Triple

T2874175
Position Surface form Disambiguated ID Type / Status
Subject The Hartford E56836 entity
Predicate foundedBy P104 FINISHED
Object Alexander Catlin
Alexander Catlin was an American businessman best known as a founder of The Hartford, one of the United States’ oldest and most prominent insurance companies.
E305744 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: Alexander Catlin | Statement: [The Hartford, foundedBy, Alexander Catlin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexander Catlin
Context triple: [The Hartford, foundedBy, Alexander Catlin]
  • A. Charles Goodsell
    Charles Goodsell was a notable figure associated with Carleton College whose contributions to the institution led to the campus observatory being named in his honor.
  • B. George Caleb Bingham
    George Caleb Bingham was a 19th-century American painter best known for his iconic depictions of frontier life and river scenes along the Missouri River.
  • C. Thomas Hart Benton
    Thomas Hart Benton was a 19th-century U.S. senator from Missouri known for his long tenure, staunch Unionism, and politically courageous stands that later earned him a place in John F. Kennedy’s "Profiles in Courage."
  • D. Thomas Hart Benton
    Thomas Hart Benton was a prominent 20th-century American painter known for his dynamic, mural-like depictions of everyday life in the United States and as a leading figure of the Regionalist art movement.
  • E. Carle Van Loo
    Carle Van Loo was an 18th-century French painter renowned for his Rococo-style history paintings, portraits, and decorative works, and for serving as a leading artist at the French court.
  • 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: Alexander Catlin
Triple: [The Hartford, foundedBy, Alexander Catlin]
Generated description
Alexander Catlin was an American businessman best known as a founder of The Hartford, one of the United States’ oldest and most prominent insurance companies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexander Catlin
Target entity description: Alexander Catlin was an American businessman best known as a founder of The Hartford, one of the United States’ oldest and most prominent insurance companies.
  • A. Charles Goodsell
    Charles Goodsell was a notable figure associated with Carleton College whose contributions to the institution led to the campus observatory being named in his honor.
  • B. George Caleb Bingham
    George Caleb Bingham was a 19th-century American painter best known for his iconic depictions of frontier life and river scenes along the Missouri River.
  • C. Thomas Hart Benton
    Thomas Hart Benton was a 19th-century U.S. senator from Missouri known for his long tenure, staunch Unionism, and politically courageous stands that later earned him a place in John F. Kennedy’s "Profiles in Courage."
  • D. Thomas Hart Benton
    Thomas Hart Benton was a prominent 20th-century American painter known for his dynamic, mural-like depictions of everyday life in the United States and as a leading figure of the Regionalist art movement.
  • E. Carle Van Loo
    Carle Van Loo was an 18th-century French painter renowned for his Rococo-style history paintings, portraits, and decorative works, and for serving as a leading artist at the French court.
  • 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_69ab4a4ced288190ab6d3e062d10f7f6 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abe0032ddc8190bb4d15ec7e3c63e8 completed March 7, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01db780908190919d859205464b2e completed March 10, 2026, 1:33 p.m.
NEDg Description generation batch_69b0201470cc81909188573c3749dffb completed March 10, 2026, 1:43 p.m.
NED2 Entity disambiguation (via description) batch_69b020aa00888190a683a621f1e1a107 completed March 10, 2026, 1:46 p.m.
Created at: March 6, 2026, 10:03 p.m.