Triple

T1722578
Position Surface form Disambiguated ID Type / Status
Subject Hartford Steam Boiler E37423 entity
Predicate foundedBy P104 FINISHED
Object Jeremiah M. Allen
Jeremiah M. Allen was an American industrialist and entrepreneur best known for establishing the Hartford Steam Boiler Inspection and Insurance Company, a pioneering firm in boiler safety and engineering insurance.
 E315912 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: Jeremiah M. Allen | Statement: [Hartford Steam Boiler, foundedBy, Jeremiah M. Allen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jeremiah M. Allen
Context triple: [Hartford Steam Boiler, foundedBy, Jeremiah M. Allen]
  • A. Elijah E. Myers
    Elijah E. Myers was a prominent 19th-century American architect best known for designing several major state capitol buildings across the United States.
  • B. Henry J. F. Brown
    Henry J. F. Brown was a naval officer who played a commanding role in the World War II Battle of Narvik.
  • C. Arthur S. Carpender
    Arthur S. Carpender was a United States Navy admiral and World War II destroyer commander known for his leadership in the Pacific theater.
  • D. Nathaniel P. Davis
    Nathaniel P. Davis was an American diplomat who served as the United States Ambassador to Hungary.
  • E. Samuel J. Crawford
    Samuel J. Crawford was the third governor of Kansas, a Civil War officer, and a prominent 19th-century political figure in the state.
  • 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: Jeremiah M. Allen
Triple: [Hartford Steam Boiler, foundedBy, Jeremiah M. Allen]
Generated description
Jeremiah M. Allen was an American industrialist and entrepreneur best known for establishing the Hartford Steam Boiler Inspection and Insurance Company, a pioneering firm in boiler safety and engineering insurance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jeremiah M. Allen
Target entity description: Jeremiah M. Allen was an American industrialist and entrepreneur best known for establishing the Hartford Steam Boiler Inspection and Insurance Company, a pioneering firm in boiler safety and engineering insurance.
  • A. Elijah E. Myers
    Elijah E. Myers was a prominent 19th-century American architect best known for designing several major state capitol buildings across the United States.
  • B. Henry J. F. Brown
    Henry J. F. Brown was a naval officer who played a commanding role in the World War II Battle of Narvik.
  • C. Arthur S. Carpender
    Arthur S. Carpender was a United States Navy admiral and World War II destroyer commander known for his leadership in the Pacific theater.
  • D. Nathaniel P. Davis
    Nathaniel P. Davis was an American diplomat who served as the United States Ambassador to Hungary.
  • E. Samuel J. Crawford
    Samuel J. Crawford was the third governor of Kansas, a Civil War officer, and a prominent 19th-century political figure in the state.
  • 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_69a8861acab88190bb43cde203429399 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa63587ce08190a6a9e6dae11a708c completed March 6, 2026, 5:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69b108b2902481908a6e9915e95a7641 completed March 11, 2026, 6:16 a.m.
NEDg Description generation batch_69b10b4b8c24819096175f6e4443c246 completed March 11, 2026, 6:27 a.m.
NED2 Entity disambiguation (via description) batch_69b10bc9d6648190bfb161bc7699926e completed March 11, 2026, 6:29 a.m.
Created at: March 4, 2026, 7:30 p.m.