Triple

T22916929
Position Surface form Disambiguated ID Type / Status
Subject Endeavor E568755 entity
Predicate hasSubsidiary P254 FINISHED
Object PBR
PBR (Professional Bull Riders) is a premier international bull-riding organization that stages professional rodeo-style events and championships.
 E568751 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: PBR | Statement: [Endeavor, hasSubsidiary, PBR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PBR
Context triple: [Endeavor, hasSubsidiary, PBR]
  • A. PBR
    PBR (Patrol Boat, River) is a small, fast, shallow-draft U.S. Navy riverine patrol craft widely used during the Vietnam War for interdiction, reconnaissance, and security operations on inland waterways.
  • B. PBR
    PBR is the Indian Railways station code for Porbandar railway station in Gujarat, India.
  • C. PBR
    PBR (Professional Bull Riders) is a premier international bull riding organization and sports league featuring top riders competing in high-adrenaline events.
  • D. PABR
    PABR is the ICAO airport code for Wiley Post–Will Rogers Memorial Airport, a public airport serving Utqiaġvik (formerly Barrow) in northern Alaska.
  • E. PBD
    PBD is the ICAO airline designator assigned to Pobeda, a Russian low-cost carrier and subsidiary of Aeroflot.
  • 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: PBR
Triple: [Endeavor, hasSubsidiary, PBR]
Generated description
PBR (Professional Bull Riders) is a premier international bull-riding organization that stages professional rodeo-style events and championships.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PBR
Target entity description: PBR (Professional Bull Riders) is a premier international bull-riding organization that stages professional rodeo-style events and championships.
  • A. PBR
    PBR is the Indian Railways station code for Porbandar railway station in Gujarat, India.
  • B. PBR chosen
    PBR (Professional Bull Riders) is a premier international bull riding organization and sports league featuring top riders competing in high-adrenaline events.
  • C. PBR
    PBR (Patrol Boat, River) is a small, fast, shallow-draft U.S. Navy riverine patrol craft widely used during the Vietnam War for interdiction, reconnaissance, and security operations on inland waterways.
  • D. PABR
    PABR is the ICAO airport code for Wiley Post–Will Rogers Memorial Airport, a public airport serving Utqiaġvik (formerly Barrow) in northern Alaska.
  • E. PBD
    PBD is the IATA airport code for Porbandar Airport, a domestic airport serving the city of Porbandar in the Indian state of Gujarat.
  • F. None of above.

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_69e2458d90c88190a58cead4e781ca6a completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1807a14648190b5d5f7d926f19320 completed April 29, 2026, 3:52 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bf294e4308190bf7c7ae15c6be18d completed May 19, 2026, 5:18 a.m.
NEDg Description generation batch_6a0bf8da93088190b8ab796b480dbb57 completed May 19, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_6a0bf93439f081908ff213cea5d217ae completed May 19, 2026, 5:46 a.m.
Created at: April 17, 2026, 3:42 p.m.