Triple

T23205924
Position Surface form Disambiguated ID Type / Status
Subject Kahayan River E580452 entity
Predicate hasBridge P386 FINISHED
Object Kahayan Bridge — NE NERFINISHED

How this triple was built (3 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: Kahayan Bridge | Statement: [Kahayan River, hasBridge, Kahayan Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kahayan Bridge
Context triple: [Kahayan River, hasBridge, Kahayan Bridge]
  • A. Mataniko Bridge
    Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
  • B. Satok Bridge
    Satok Bridge is a historic river crossing in Kuching, Sarawak, Malaysia, long serving as a key link over the Sarawak River and a local landmark.
  • C. Alamillo Bridge
    The Alamillo Bridge is a striking cable-stayed bridge in Seville, Spain, renowned for its dramatic single pylon and sculptural, minimalist design by architect-engineer Santiago Calatrava.
  • D. Sankhamul Bridge
    Sankhamul Bridge is a key roadway and pedestrian bridge in Kathmandu, Nepal, that connects major city areas across the Bagmati River and serves as an important local transit route.
  • E. Yanggak Bridge
    Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kahayan Bridge
Target entity description: Kahayan Bridge is a prominent road bridge in Palangka Raya, Central Kalimantan, Indonesia, known for spanning the Kahayan River and serving as a key local transportation link.
  • A. Mataniko Bridge
    Mataniko Bridge is a roadway bridge in Honiara, Solomon Islands, that carries traffic across the Mataniko River and serves as a key transport link in the capital.
  • B. Satok Bridge
    Satok Bridge is a historic river crossing in Kuching, Sarawak, Malaysia, long serving as a key link over the Sarawak River and a local landmark.
  • C. Alamillo Bridge
    The Alamillo Bridge is a striking cable-stayed bridge in Seville, Spain, renowned for its dramatic single pylon and sculptural, minimalist design by architect-engineer Santiago Calatrava.
  • D. Sankhamul Bridge
    Sankhamul Bridge is a key roadway and pedestrian bridge in Kathmandu, Nepal, that connects major city areas across the Bagmati River and serves as an important local transit route.
  • E. Yanggak Bridge
    Yanggak Bridge is a major road bridge in Pyongyang, North Korea, that spans the Taedong River and provides access to Yanggak Island.
  • F. None of above. chosen

Provenance (2 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_69e24602ae1481908aaa6bc7ca493867 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1907cd62c8190afee1e963b170727 completed April 29, 2026, 5 a.m.
Created at: April 17, 2026, 4:07 p.m.