Triple

T4201929
Position Surface form Disambiguated ID Type / Status
Subject Henry Flagler E86085 entity
Predicate workedAt P7 FINISHED
Object Harkness and Company
Harkness and Company was a prominent 19th-century New York mercantile and commission firm involved in the oil and shipping trade.
 E420777 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: Harkness and Company | Statement: [Henry Flagler, workedAt, Harkness and Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harkness and Company
Context triple: [Henry Flagler, workedAt, Harkness and Company]
  • A. Rinehart & Company
    Rinehart & Company was an American publishing house known for issuing notable mid-20th-century literary works, including major war novels and popular fiction.
  • B. Hallgarten & Company
    Hallgarten & Company was a prominent New York investment banking and brokerage firm active in the late 19th and early 20th centuries.
  • C. Clark & Co.
    Clark & Co. was a prominent Paisley-based textile and thread manufacturing company that played a major role in the town’s industrial and economic history.
  • D. Strahan & Co.
    Strahan & Co. was a 19th-century British publishing firm known for issuing literary works, including novels by prominent Victorian authors.
  • E. Holabird & Roche
    Holabird & Roche was a prominent Chicago-based architectural firm known for its influential early skyscraper designs and major civic projects in 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: Harkness and Company
Triple: [Henry Flagler, workedAt, Harkness and Company]
Generated description
Harkness and Company was a prominent 19th-century New York mercantile and commission firm involved in the oil and shipping trade.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harkness and Company
Target entity description: Harkness and Company was a prominent 19th-century New York mercantile and commission firm involved in the oil and shipping trade.
  • A. Rinehart & Company
    Rinehart & Company was an American publishing house known for issuing notable mid-20th-century literary works, including major war novels and popular fiction.
  • B. Hallgarten & Company
    Hallgarten & Company was a prominent New York investment banking and brokerage firm active in the late 19th and early 20th centuries.
  • C. Clark & Co.
    Clark & Co. was a prominent Paisley-based textile and thread manufacturing company that played a major role in the town’s industrial and economic history.
  • D. Strahan & Co.
    Strahan & Co. was a 19th-century British publishing firm known for issuing literary works, including novels by prominent Victorian authors.
  • E. Holabird & Roche
    Holabird & Roche was a prominent Chicago-based architectural firm known for its influential early skyscraper designs and major civic projects in the late 19th and early 20th centuries.
  • 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_69aed93b89f48190a31f6d57c760e42f completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af037da30481908106b27a88d59140 completed March 9, 2026, 5:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69b58a173a78819094915f63c8411602 completed March 14, 2026, 4:17 p.m.
NEDg Description generation batch_69b58e1e7bc08190b75486c74953f609 completed March 14, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_69b58e7a208481909056b6fba4597bf4 completed March 14, 2026, 4:36 p.m.
Created at: March 9, 2026, 3:49 p.m.