Triple

T14940032
Position Surface form Disambiguated ID Type / Status
Subject Chilkoot River E372498 entity
Predicate hasInfrastructure P2560 FINISHED
Object Chilkoot River bridge
The Chilkoot River bridge is a roadway crossing in Southeast Alaska that spans the Chilkoot River near Haines, providing vehicle and pedestrian access to popular fishing and wildlife-viewing areas.
E1129054 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: Chilkoot River bridge | Statement: [Chilkoot River, hasInfrastructure, Chilkoot River bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chilkoot River bridge
Context triple: [Chilkoot River, hasInfrastructure, Chilkoot River bridge]
  • A. Salmon Weir Bridge
    Salmon Weir Bridge is a notable bridge in Ballina, County Mayo, Ireland, best known for spanning the River Moy near its famous salmon fisheries.
  • B. Skeena River bridges
    The Skeena River bridges are a series of historic railway crossings in British Columbia that carry the former Grand Trunk Pacific Railway line over the Skeena River along its rugged canyon route.
  • C. Northwater Bridge
    Northwater Bridge is a small settlement in Angus, Scotland, situated near the River North Esk and known primarily for the historic bridge that gives it its name.
  • D. Canoe Pass Bridge
    Canoe Pass Bridge is a historic steel arch bridge in Washington State that dramatically spans the narrow Canoe Pass between Whidbey and Fidalgo Islands within Deception Pass.
  • E. Fraser River footbridge
    The Fraser River footbridge is a pedestrian suspension bridge in Quesnel, British Columbia, known as a local landmark spanning the Fraser River.
  • 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: Chilkoot River bridge
Triple: [Chilkoot River, hasInfrastructure, Chilkoot River bridge]
Generated description
The Chilkoot River bridge is a roadway crossing in Southeast Alaska that spans the Chilkoot River near Haines, providing vehicle and pedestrian access to popular fishing and wildlife-viewing areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chilkoot River bridge
Target entity description: The Chilkoot River bridge is a roadway crossing in Southeast Alaska that spans the Chilkoot River near Haines, providing vehicle and pedestrian access to popular fishing and wildlife-viewing areas.
  • A. Salmon Weir Bridge
    Salmon Weir Bridge is a notable bridge in Ballina, County Mayo, Ireland, best known for spanning the River Moy near its famous salmon fisheries.
  • B. Skeena River bridges
    The Skeena River bridges are a series of historic railway crossings in British Columbia that carry the former Grand Trunk Pacific Railway line over the Skeena River along its rugged canyon route.
  • C. Northwater Bridge
    Northwater Bridge is a small settlement in Angus, Scotland, situated near the River North Esk and known primarily for the historic bridge that gives it its name.
  • D. Canoe Pass Bridge
    Canoe Pass Bridge is a historic steel arch bridge in Washington State that dramatically spans the narrow Canoe Pass between Whidbey and Fidalgo Islands within Deception Pass.
  • E. Fraser River footbridge
    The Fraser River footbridge is a pedestrian suspension bridge in Quesnel, British Columbia, known as a local landmark spanning the Fraser River.
  • 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_69d85cc9da0c81908d583ca3f63a3908 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded64a2f24819099b21566756668a2 completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e9078508190b5cbfe84125ba209 completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe83361ad08190b98523c2d171a11e completed May 9, 2026, 12:43 a.m.
NED2 Entity disambiguation (via description) batch_69fe83f4a8b08190913d42808acf694d completed May 9, 2026, 12:46 a.m.
Created at: April 10, 2026, 2:38 a.m.