Triple
T105093
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reading Terminal Market |
E2121
|
entity |
| Predicate | formerOwner |
P347
|
FINISHED |
| Object |
Reading Company
Reading Company was a major American railroad and coal company based in Pennsylvania, best known for operating the Philadelphia & Reading Railroad and influencing regional transportation and industry in the 19th and 20th centuries.
|
E15654
|
NE FINISHED |
How this triple was built (4 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: Reading Company | Statement: [Reading Terminal Market, formerOwner, Reading Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Reading Company Context triple: [Reading Terminal Market, formerOwner, Reading Company]
-
A.
Edison Illuminating Company
Edison Illuminating Company was one of the earliest electric utility companies in the United States, established by Thomas Edison to generate and distribute electric power for lighting and other uses.
-
B.
Edison Manufacturing Company
Edison Manufacturing Company was an early American film production and equipment company created by inventor Thomas Edison that played a key role in the birth of the motion picture industry.
-
C.
Computing-Tabulating-Recording Company
Computing-Tabulating-Recording Company was the early 20th-century American business machines firm that later evolved into IBM, a global leader in computing technology.
-
D.
Edison General Electric Company
Edison General Electric Company was an early American industrial and electrical manufacturing firm created by inventor Thomas Edison that became a key predecessor to today’s General Electric.
-
E.
James R. Osgood & Co.
James R. Osgood & Co. was a prominent 19th-century American publishing house known for issuing works by major authors such as Mark Twain.
- 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: Reading Company Triple: [Reading Terminal Market, formerOwner, Reading Company]
Generated description
Reading Company was a major American railroad and coal company based in Pennsylvania, best known for operating the Philadelphia & Reading Railroad and influencing regional transportation and industry in the 19th and 20th centuries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Reading Company Target entity description: Reading Company was a major American railroad and coal company based in Pennsylvania, best known for operating the Philadelphia & Reading Railroad and influencing regional transportation and industry in the 19th and 20th centuries.
-
A.
Edison Illuminating Company
Edison Illuminating Company was one of the earliest electric utility companies in the United States, established by Thomas Edison to generate and distribute electric power for lighting and other uses.
-
B.
Edison Manufacturing Company
Edison Manufacturing Company was an early American film production and equipment company created by inventor Thomas Edison that played a key role in the birth of the motion picture industry.
-
C.
Computing-Tabulating-Recording Company
Computing-Tabulating-Recording Company was the early 20th-century American business machines firm that later evolved into IBM, a global leader in computing technology.
-
D.
Edison General Electric Company
Edison General Electric Company was an early American industrial and electrical manufacturing firm created by inventor Thomas Edison that became a key predecessor to today’s General Electric.
-
E.
James R. Osgood & Co.
James R. Osgood & Co. was a prominent 19th-century American publishing house known for issuing works by major authors such as Mark Twain.
- F. None of above. chosen
Provenance (5 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_69a24e0a5b7c81908d52da08c60dabc4 |
completed | Feb. 28, 2026, 2:08 a.m. |
| NER | Named-entity recognition | batch_69a256c96e5481908c67f69e99978292 |
completed | Feb. 28, 2026, 2:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2b01662f88190a4997a3e86c17946 |
completed | Feb. 28, 2026, 9:06 a.m. |
| NEDg | Description generation | batch_69a2b0f1d9408190ba4a5cf775951334 |
completed | Feb. 28, 2026, 9:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2b152ef0c819082457e54f99a65b8 |
completed | Feb. 28, 2026, 9:11 a.m. |
Created at: Feb. 28, 2026, 2:12 a.m.