Triple

T3638178
Position Surface form Disambiguated ID Type / Status
Subject Boyer–Lindquist coordinates E77120 entity
Predicate introducedBy P513 FINISHED
Object Robert H. Boyer
Robert H. Boyer is a physicist and mathematician best known for co-developing the Boyer–Lindquist coordinate system used to describe rotating black holes in general relativity.
 E848962 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: Robert H. Boyer | Statement: [Boyer–Lindquist coordinates, introducedBy, Robert H. Boyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert H. Boyer
Context triple: [Boyer–Lindquist coordinates, introducedBy, Robert H. Boyer]
  • A. Robert S. Boyer
    Robert S. Boyer is an American computer scientist and logician known for his pioneering work in automated theorem proving and formal methods in software verification.
  • B. Alan S. Boyd
    Alan S. Boyd was an American lawyer and public official who became the first U.S. Secretary of Transportation, helping to shape national transportation policy in the late 1960s.
  • C. Robert H. Richards
    Robert H. Richards was a prominent American mining engineer and metallurgist known for pioneering work in ore dressing and mineral processing.
  • D. Donald R. Seawell
    Donald R. Seawell was an American attorney, theatrical producer, and arts patron best known for his influential role in developing Denver’s cultural landscape.
  • E. Allen G. Siegler
    Allen G. Siegler was an American cinematographer active during the early to mid-20th century, known for his work on numerous Hollywood films.
  • 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: Robert H. Boyer
Triple: [Boyer–Lindquist coordinates, introducedBy, Robert H. Boyer]
Generated description
Robert H. Boyer is a physicist and mathematician best known for co-developing the Boyer–Lindquist coordinate system used to describe rotating black holes in general relativity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert H. Boyer
Target entity description: Robert H. Boyer is a physicist and mathematician best known for co-developing the Boyer–Lindquist coordinate system used to describe rotating black holes in general relativity.
  • A. Robert S. Boyer
    Robert S. Boyer is an American computer scientist and logician known for his pioneering work in automated theorem proving and formal methods in software verification.
  • B. Alan S. Boyd
    Alan S. Boyd was an American lawyer and public official who became the first U.S. Secretary of Transportation, helping to shape national transportation policy in the late 1960s.
  • C. Robert H. Richards
    Robert H. Richards was a prominent American mining engineer and metallurgist known for pioneering work in ore dressing and mineral processing.
  • D. Donald R. Seawell
    Donald R. Seawell was an American attorney, theatrical producer, and arts patron best known for his influential role in developing Denver’s cultural landscape.
  • E. Allen G. Siegler
    Allen G. Siegler was an American cinematographer active during the early to mid-20th century, known for his work on numerous Hollywood films.
  • 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_69ad85dd0be48190b738990cb20c4731 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc32a5d448190b24f379b8b2d4f9b completed March 8, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d55585857c8190a4e4626a92197232 completed April 7, 2026, 7:05 p.m.
NEDg Description generation batch_69d55614368c81909218d3e9d28ef69e completed April 7, 2026, 7:08 p.m.
NED2 Entity disambiguation (via description) batch_69d55669dc788190808b2d99fb9f103c completed April 7, 2026, 7:09 p.m.
Created at: March 8, 2026, 3:24 p.m.