Triple

T15411949
Position Surface form Disambiguated ID Type / Status
Subject Troodon E368614 entity
Predicate namedBy P63 FINISHED
Object Joseph Leidy
Joseph Leidy was a 19th-century American paleontologist, anatomist, and naturalist regarded as one of the founders of vertebrate paleontology in the United States.
 E1156961 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: Joseph Leidy | Statement: [Troodon, namedBy, Joseph Leidy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Joseph Leidy
Context triple: [Troodon, namedBy, Joseph Leidy]
  • A. Edward Drinker Cope
    Edward Drinker Cope was a prominent 19th-century American paleontologist and comparative anatomist known for his extensive fossil discoveries and his role in the "Bone Wars" rivalry with Othniel Charles Marsh.
  • B. Charles W. Gilmore
    Charles W. Gilmore was an American paleontologist known for his extensive work on dinosaur fossils at the Smithsonian Institution in the early 20th century.
  • C. Othniel Charles Marsh
    Othniel Charles Marsh was a pioneering 19th-century American paleontologist known for his extensive dinosaur discoveries and his central role in the “Bone Wars” fossil-hunting rivalry.
  • D. Charles E. Knight
    Charles E. Knight is an editor known for his work on the film "Young Winston."
  • E. Benjamin Waterhouse Hawkins
    Benjamin Waterhouse Hawkins was a 19th-century English sculptor and natural history artist best known for creating some of the first life-sized dinosaur sculptures and popularizing prehistoric life for the public.
  • 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: Joseph Leidy
Triple: [Troodon, namedBy, Joseph Leidy]
Generated description
Joseph Leidy was a 19th-century American paleontologist, anatomist, and naturalist regarded as one of the founders of vertebrate paleontology in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Joseph Leidy
Target entity description: Joseph Leidy was a 19th-century American paleontologist, anatomist, and naturalist regarded as one of the founders of vertebrate paleontology in the United States.
  • A. Edward Drinker Cope
    Edward Drinker Cope was a prominent 19th-century American paleontologist and comparative anatomist known for his extensive fossil discoveries and his role in the "Bone Wars" rivalry with Othniel Charles Marsh.
  • B. Charles W. Gilmore
    Charles W. Gilmore was an American paleontologist known for his extensive work on dinosaur fossils at the Smithsonian Institution in the early 20th century.
  • C. Othniel Charles Marsh
    Othniel Charles Marsh was a pioneering 19th-century American paleontologist known for his extensive dinosaur discoveries and his central role in the “Bone Wars” fossil-hunting rivalry.
  • D. Charles E. Knight
    Charles E. Knight is an editor known for his work on the film "Young Winston."
  • E. Benjamin Waterhouse Hawkins
    Benjamin Waterhouse Hawkins was a 19th-century English sculptor and natural history artist best known for creating some of the first life-sized dinosaur sculptures and popularizing prehistoric life for the public.
  • 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_69d85a16c68c819099c1b547fbc87b32 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03ea600b48190a3dbca1a68a2a1cd completed April 16, 2026, 1:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff219de0f88190a914bfee5dde32c9 completed May 9, 2026, 11:59 a.m.
NEDg Description generation batch_69ff21f3cbf88190a8687f7de8092d17 completed May 9, 2026, noon
NED2 Entity disambiguation (via description) batch_69ff224c07508190b0627bb131420dab completed May 9, 2026, 12:02 p.m.
Created at: April 10, 2026, 3:20 a.m.