Triple

T1813617
Position Surface form Disambiguated ID Type / Status
Subject Fraser River E40384 entity
Predicate majorTributary P415 FINISHED
Object Bridge River
Bridge River is a significant river in British Columbia, Canada, known for its hydroelectric developments and its role in draining the Coast Mountains into the Fraser River system.
E377114 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: Bridge River | Statement: [Fraser River, majorTributary, Bridge River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bridge River
Context triple: [Fraser River, majorTributary, Bridge River]
  • A. Porcupine River
    The Porcupine River is a major river in northern Yukon and Alaska, known for its remote wilderness, rich wildlife habitat, and importance to Indigenous communities before joining the Yukon River.
  • B. Rib River
    Rib River is a river in northern Ethiopia that serves as one of the main tributaries feeding Lake Tana, the source of the Blue Nile.
  • C. Sunday River
    Sunday River is a major ski resort in western Maine known for its extensive terrain, reliable snow, and vibrant four-season mountain activities.
  • D. Caledon River
    The Caledon River is a significant river in southern Africa that flows through Lesotho and South Africa, forming part of their border before joining the Orange River.
  • E. Thompson River
    The Thompson River is a major river in British Columbia, Canada, known for its role in the province’s interior drainage system and its confluence with the Fraser River near Lytton.
  • 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: Bridge River
Triple: [Fraser River, majorTributary, Bridge River]
Generated description
Bridge River is a significant river in British Columbia, Canada, known for its hydroelectric developments and its role in draining the Coast Mountains into the Fraser River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bridge River
Target entity description: Bridge River is a significant river in British Columbia, Canada, known for its hydroelectric developments and its role in draining the Coast Mountains into the Fraser River system.
  • A. Porcupine River
    The Porcupine River is a major river in northern Yukon and Alaska, known for its remote wilderness, rich wildlife habitat, and importance to Indigenous communities before joining the Yukon River.
  • B. Rib River
    Rib River is a river in northern Ethiopia that serves as one of the main tributaries feeding Lake Tana, the source of the Blue Nile.
  • C. Sunday River
    Sunday River is a major ski resort in western Maine known for its extensive terrain, reliable snow, and vibrant four-season mountain activities.
  • D. Caledon River
    The Caledon River is a significant river in southern Africa that flows through Lesotho and South Africa, forming part of their border before joining the Orange River.
  • E. Thompson River
    The Thompson River is a major river in British Columbia, Canada, known for its role in the province’s interior drainage system and its confluence with the Fraser River near Lytton.
  • 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_69a88643a3388190a612f2ebe1fb29e7 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65c905ec8190bea7cd72d218487a completed March 6, 2026, 5:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69b4880c8d4c819083a0f49598dbb2d2 completed March 13, 2026, 9:56 p.m.
NEDg Description generation batch_69b48bb81ee88190a285c847c85768dd completed March 13, 2026, 10:12 p.m.
NED2 Entity disambiguation (via description) batch_69b4a42c67848190956660cd64e5b8e0 completed March 13, 2026, 11:56 p.m.
Created at: March 4, 2026, 7:32 p.m.