Triple

T21548075
Position Surface form Disambiguated ID Type / Status
Subject Susitna-Watana Hydroelectric Project E531681 entity
Predicate relatedTo P37 FINISHED
Object Susitna Hydroelectric Project (1980s proposal) — NE NERFINISHED

How this triple was built (2 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: Susitna Hydroelectric Project (1980s proposal) | Statement: [Susitna-Watana Hydroelectric Project, relatedTo, Susitna Hydroelectric Project (1980s proposal)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Susitna Hydroelectric Project (1980s proposal)
Context triple: [Susitna-Watana Hydroelectric Project, relatedTo, Susitna Hydroelectric Project (1980s proposal)]
  • A. Susitna-Watana Hydroelectric Project chosen
    The Susitna-Watana Hydroelectric Project is a proposed large-scale dam and hydroelectric power development in Alaska intended to generate substantial renewable electricity and support the state’s long-term energy needs.
  • B. Larji Hydroelectric Project
    The Larji Hydroelectric Project is a hydroelectric power generation scheme in Himachal Pradesh, India, that utilizes the Beas River to produce electricity through dam-based water storage and release.
  • C. Tuirial Hydroelectric Project
    Tuirial Hydroelectric Project is a hydroelectric power station in Mizoram, India, built on the Tuirial River to generate electricity for the region.
  • D. Shanan Hydroelectric Project
    The Shanan Hydroelectric Project is a historic hydroelectric power plant in Himachal Pradesh, India, that harnesses the waters of the Uhl River to generate electricity.
  • E. Nachtigal Hydropower Project
    The Nachtigal Hydropower Project is a major hydroelectric dam and power station in Cameroon designed to significantly boost the country’s electricity generation capacity.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0c45f17148190949c330ab9c27706 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eeb590bb0881908cd849096696db10 completed April 27, 2026, 1:02 a.m.
Created at: April 16, 2026, 6:28 p.m.