Triple
T9560415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Forney locomotive |
E230656
|
entity |
| Predicate | hasPublicationAssociated |
P11143
|
FINISHED |
| Object |
American Engineer and Railroad Journal
American Engineer and Railroad Journal was a prominent late-19th- and early-20th-century U.S. trade periodical covering developments in railway engineering, locomotive design, and related mechanical industries.
|
E807785
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: American Engineer and Railroad Journal | Statement: [Forney locomotive, hasPublicationAssociated, American Engineer and Railroad Journal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: American Engineer and Railroad Journal Context triple: [Forney locomotive, hasPublicationAssociated, American Engineer and Railroad Journal]
-
A.
Railroads: Their Origin and Problems
Railroads: Their Origin and Problems is a historical and analytical study by Charles Francis Adams Jr. examining the development, economic impact, and regulatory challenges of the American railroad system.
-
B.
The Permanent Way and Coal-Burning Locomotive Boilers of the United States
"The Permanent Way and Coal-Burning Locomotive Boilers of the United States" is a 19th-century technical treatise on American railway track construction and steam locomotive boiler design.
-
C.
ASME Rail Transportation Division
The ASME Rail Transportation Division is a specialized group within the American Society of Mechanical Engineers that focuses on engineering, technology, and standards related to rail and transit systems.
-
D.
North America’s Railroad
North America’s Railroad is the motto of Canadian National Railway, emphasizing its extensive rail network spanning Canada and parts of the United States.
-
E.
Report on Transportation by Railroads
"Report on Transportation by Railroads" is an early 20th-century investigative study by the U.S. Bureau of Corporations analyzing railroad practices, rates, and their economic impact on interstate commerce.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: American Engineer and Railroad Journal Triple: [Forney locomotive, hasPublicationAssociated, American Engineer and Railroad Journal]
Generated description
American Engineer and Railroad Journal was a prominent late-19th- and early-20th-century U.S. trade periodical covering developments in railway engineering, locomotive design, and related mechanical industries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: American Engineer and Railroad Journal Target entity description: American Engineer and Railroad Journal was a prominent late-19th- and early-20th-century U.S. trade periodical covering developments in railway engineering, locomotive design, and related mechanical industries.
-
A.
Railroads: Their Origin and Problems
Railroads: Their Origin and Problems is a historical and analytical study by Charles Francis Adams Jr. examining the development, economic impact, and regulatory challenges of the American railroad system.
-
B.
The Permanent Way and Coal-Burning Locomotive Boilers of the United States
"The Permanent Way and Coal-Burning Locomotive Boilers of the United States" is a 19th-century technical treatise on American railway track construction and steam locomotive boiler design.
-
C.
ASME Rail Transportation Division
The ASME Rail Transportation Division is a specialized group within the American Society of Mechanical Engineers that focuses on engineering, technology, and standards related to rail and transit systems.
-
D.
North America’s Railroad
North America’s Railroad is the motto of Canadian National Railway, emphasizing its extensive rail network spanning Canada and parts of the United States.
-
E.
Report on Transportation by Railroads
"Report on Transportation by Railroads" is an early 20th-century investigative study by the U.S. Bureau of Corporations analyzing railroad practices, rates, and their economic impact on interstate commerce.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPublicationAssociated Context triple: [Forney locomotive, hasPublicationAssociated, American Engineer and Railroad Journal]
-
A.
hasPublication
Indicates that an entity is associated with or responsible for a specific publication.
-
B.
hasRelatedPublication
chosen
Indicates that an entity is associated with one or more publications that are relevant or connected to it in content, context, or subject matter.
-
C.
isPublishedWith
Indicates that an entity is released or made publicly available together with another specified entity, typically as part of the same publication or release event.
-
D.
hasPublisher
Indicates that an entity is published or issued by a specific publisher.
-
E.
hasPub
Indicates that an entity is associated with, or has access to, a public house (pub) as a related establishment or feature.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69ca847e53a88190a60eed7e02257f10 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd994bde0c8190afcba5cb8fa8b984 |
completed | April 1, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1529b4974819096e26153c60bf05c |
completed | April 4, 2026, 6:04 p.m. |
| NEDg | Description generation | batch_69d1567f587c8190898d261ce7db4df0 |
completed | April 4, 2026, 6:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d156f3f3e48190b5b31cc28cfd703a |
completed | April 4, 2026, 6:22 p.m. |
| PD | Predicate disambiguation | batch_69ccd594d0ac8190a81bc11a3a538167 |
completed | April 1, 2026, 8:21 a.m. |
Created at: March 30, 2026, 8:03 p.m.