Triple

T120583
Position Surface form Disambiguated ID Type / Status
Subject American Chemical Society E2436 entity
Predicate foundedBy P104 FINISHED
Object Charles F. Chandler
Charles F. Chandler was a prominent 19th-century American chemist and educator who played a key role in professionalizing chemistry in the United States.
E77270 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: Charles F. Chandler | Statement: [American Chemical Society, foundedBy, Charles F. Chandler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Charles F. Chandler
Context triple: [American Chemical Society, foundedBy, Charles F. Chandler]
  • A. Albert D. Wheelon
    Albert D. Wheelon was an American physicist and intelligence official known for his pioneering role in developing U.S. satellite reconnaissance programs and later contributions to aerospace and national security policy.
  • B. William C. Foster
    William C. Foster was an American government official and diplomat best known for his leadership roles in U.S. foreign aid and arms control policy during the mid-20th century.
  • C. Cecil H. Green
    Cecil H. Green was a British-born American geophysicist, entrepreneur, and philanthropist best known as a co-founder of Texas Instruments and a major benefactor of educational and research institutions.
  • D. Edmund G. Ross
    Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
  • E. Vernon L. Walker
    Vernon L. Walker was an American cinematographer and visual effects artist best known for his pioneering work on early Hollywood fantasy and adventure films, including the original 1933 King Kong.
  • 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: Charles F. Chandler
Triple: [American Chemical Society, foundedBy, Charles F. Chandler]
Generated description
Charles F. Chandler was a prominent 19th-century American chemist and educator who played a key role in professionalizing chemistry in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Charles F. Chandler
Target entity description: Charles F. Chandler was a prominent 19th-century American chemist and educator who played a key role in professionalizing chemistry in the United States.
  • A. Albert D. Wheelon
    Albert D. Wheelon was an American physicist and intelligence official known for his pioneering role in developing U.S. satellite reconnaissance programs and later contributions to aerospace and national security policy.
  • B. William C. Foster
    William C. Foster was an American government official and diplomat best known for his leadership roles in U.S. foreign aid and arms control policy during the mid-20th century.
  • C. Cecil H. Green
    Cecil H. Green was a British-born American geophysicist, entrepreneur, and philanthropist best known as a co-founder of Texas Instruments and a major benefactor of educational and research institutions.
  • D. Edmund G. Ross
    Edmund G. Ross was a 19th-century U.S. senator from Kansas best known for casting the decisive vote against the impeachment of President Andrew Johnson, an act later celebrated in John F. Kennedy’s "Profiles in Courage."
  • E. Vernon L. Walker
    Vernon L. Walker was an American cinematographer and visual effects artist best known for his pioneering work on early Hollywood fantasy and adventure films, including the original 1933 King Kong.
  • 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_69a2506c5428819085c28a8884790e29 completed Feb. 28, 2026, 2:18 a.m.
NER Named-entity recognition batch_69a25715cfb881909ffb488f21a4a16d completed Feb. 28, 2026, 2:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69a55a6fb0448190ae5dbcfd6c3726c0 completed March 2, 2026, 9:37 a.m.
NEDg Description generation batch_69a55b6310ec8190a4f0b3a889fd09f6 completed March 2, 2026, 9:41 a.m.
NED2 Entity disambiguation (via description) batch_69a55baf54bc81909366f20361a8c387 completed March 2, 2026, 9:43 a.m.
Created at: Feb. 28, 2026, 2:24 a.m.