Triple

T2017650
Position Surface form Disambiguated ID Type / Status
Subject Henry Rossiter Worthington E44031 entity
Predicate employer P7 FINISHED
Object Worthington Pump Works
Worthington Pump Works was an industrial manufacturing company founded by engineer Henry Rossiter Worthington, best known for producing innovative steam and hydraulic pumps used in waterworks and other heavy-duty applications.
E224575 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: Worthington Pump Works | Statement: [Henry Rossiter Worthington, employer, Worthington Pump Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Worthington Pump Works
Context triple: [Henry Rossiter Worthington, employer, Worthington Pump Works]
  • A. Sloan Valve Company
    Sloan Valve Company is an American manufacturer best known for its commercial plumbing products, particularly flush valves and water-efficient fixtures used in public and institutional restrooms.
  • B. Dickson Manufacturing Company
    Dickson Manufacturing Company was a historic American builder of steam locomotives and industrial machinery that later became part of the American Locomotive Company through merger.
  • C. Cooke Locomotive and Machine Works
    Cooke Locomotive and Machine Works was a prominent 19th-century American manufacturer of steam locomotives that later became part of the American Locomotive Company (ALCO).
  • D. 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.
  • E. J.G. Brill Company
    J.G. Brill Company was a prominent American manufacturer of streetcars and other railway vehicles that played a major role in early urban transit development.
  • 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: Worthington Pump Works
Triple: [Henry Rossiter Worthington, employer, Worthington Pump Works]
Generated description
Worthington Pump Works was an industrial manufacturing company founded by engineer Henry Rossiter Worthington, best known for producing innovative steam and hydraulic pumps used in waterworks and other heavy-duty applications.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Worthington Pump Works
Target entity description: Worthington Pump Works was an industrial manufacturing company founded by engineer Henry Rossiter Worthington, best known for producing innovative steam and hydraulic pumps used in waterworks and other heavy-duty applications.
  • A. Sloan Valve Company
    Sloan Valve Company is an American manufacturer best known for its commercial plumbing products, particularly flush valves and water-efficient fixtures used in public and institutional restrooms.
  • B. Dickson Manufacturing Company
    Dickson Manufacturing Company was a historic American builder of steam locomotives and industrial machinery that later became part of the American Locomotive Company through merger.
  • C. Cooke Locomotive and Machine Works
    Cooke Locomotive and Machine Works was a prominent 19th-century American manufacturer of steam locomotives that later became part of the American Locomotive Company (ALCO).
  • D. 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.
  • E. J.G. Brill Company
    J.G. Brill Company was a prominent American manufacturer of streetcars and other railway vehicles that played a major role in early urban transit development.
  • 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_69a8891201bc8190aca837be6de41579 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb8ce71788190ac21beff10b08122 completed March 7, 2026, 5:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0af1547481909d5f2ca9c4715ace completed March 8, 2026, 11:49 p.m.
NEDg Description generation batch_69ae0b78340c8190897a8cbba418cb00 completed March 8, 2026, 11:51 p.m.
NED2 Entity disambiguation (via description) batch_69ae0c01b30c81908394e31aa3238bfa completed March 8, 2026, 11:53 p.m.
Created at: March 4, 2026, 7:38 p.m.