Triple
T6923164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Easton, Massachusetts |
E160236
|
entity |
| Predicate | industrialHistoryAssociatedWith |
P2411
|
FINISHED |
| Object |
Ames Shovel Works
Ames Shovel Works was a prominent 19th-century American manufacturing company in Easton, Massachusetts, best known for producing shovels that played a crucial role in major infrastructure projects like the Transcontinental Railroad.
|
E628248
|
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: Ames Shovel Works | Statement: [Easton, Massachusetts, industrialHistoryAssociatedWith, Ames Shovel Works]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ames Shovel Works Context triple: [Easton, Massachusetts, industrialHistoryAssociatedWith, Ames Shovel Works]
-
A.
Marion Steam Shovel Company
Marion Steam Shovel Company was a prominent American manufacturer of steam-powered excavation and earthmoving machinery that played a key role in major early 20th-century construction and mining projects.
-
B.
Osborn Engineering Company
Osborn Engineering Company was an American engineering and architectural firm known for designing major sports stadiums and other large-scale structures in the early 20th century.
-
C.
Steward Machine Company
Steward Machine Company was an American manufacturing firm best known for its role as the petitioner in the landmark 1937 U.S. Supreme Court case Steward Machine Co. v. Davis, which upheld key provisions of the Social Security Act.
-
D.
Gleason Works
Gleason Works is an American manufacturing company best known for its pioneering machine tools and technologies for producing gears and related power transmission components.
-
E.
Kalamazoo Stove Company
Kalamazoo Stove Company was a prominent American manufacturer known for its durable kitchen stoves and ranges produced in Kalamazoo, Michigan during the late 19th and early 20th centuries.
- 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: Ames Shovel Works Triple: [Easton, Massachusetts, industrialHistoryAssociatedWith, Ames Shovel Works]
Generated description
Ames Shovel Works was a prominent 19th-century American manufacturing company in Easton, Massachusetts, best known for producing shovels that played a crucial role in major infrastructure projects like the Transcontinental Railroad.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ames Shovel Works Target entity description: Ames Shovel Works was a prominent 19th-century American manufacturing company in Easton, Massachusetts, best known for producing shovels that played a crucial role in major infrastructure projects like the Transcontinental Railroad.
-
A.
Marion Steam Shovel Company
Marion Steam Shovel Company was a prominent American manufacturer of steam-powered excavation and earthmoving machinery that played a key role in major early 20th-century construction and mining projects.
-
B.
Osborn Engineering Company
Osborn Engineering Company was an American engineering and architectural firm known for designing major sports stadiums and other large-scale structures in the early 20th century.
-
C.
Steward Machine Company
Steward Machine Company was an American manufacturing firm best known for its role as the petitioner in the landmark 1937 U.S. Supreme Court case Steward Machine Co. v. Davis, which upheld key provisions of the Social Security Act.
-
D.
Gleason Works
Gleason Works is an American manufacturing company best known for its pioneering machine tools and technologies for producing gears and related power transmission components.
-
E.
Kalamazoo Stove Company
Kalamazoo Stove Company was a prominent American manufacturer known for its durable kitchen stoves and ranges produced in Kalamazoo, Michigan during the late 19th and early 20th centuries.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: industrialHistoryAssociatedWith Context triple: [Easton, Massachusetts, industrialHistoryAssociatedWith, Ames Shovel Works]
-
A.
hasIndustrialHeritage
chosen
Indicates that an entity possesses or is associated with historically significant industrial sites, structures, or practices.
-
B.
modernIndustry
Indicates that an entity operates within or is characteristic of contemporary, technologically advanced industrial practices and sectors.
-
C.
historicalPeakIndustrialPeriod
Indicates the time period during which an entity reached its highest level of industrial activity or development.
-
D.
industrialCategory
Indicates the industry or sector classification to which an entity (such as a business or organization) belongs.
-
E.
industrialDevelopmentDrivenBy
Indicates that the industrial development of one entity is caused, influenced, or propelled by another specified factor or agent.
- 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_69c6884d350081908d8a970e4d40ad78 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6d9fd159c819092a69d1a24e22dd5 |
completed | March 27, 2026, 7:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c75137dd848190b35ff72725f886ba |
completed | March 28, 2026, 3:55 a.m. |
| NEDg | Description generation | batch_69c751ebf4f48190bb206dd9c1d8bc7b |
completed | March 28, 2026, 3:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c752664dc881909434152214cb3a58 |
completed | March 28, 2026, 4 a.m. |
| PD | Predicate disambiguation | batch_69c6d7bb577c81908ee8b415b4281f3d |
completed | March 27, 2026, 7:17 p.m. |
Created at: March 27, 2026, 2:26 p.m.