Triple

T17867153
Position Surface form Disambiguated ID Type / Status
Subject Pitlochry Dam E446732 entity
Predicate hasPart P35 FINISHED
Object Pitlochry fish ladder — 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: Pitlochry fish ladder | Statement: [Pitlochry Dam, hasPart, Pitlochry fish ladder]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pitlochry fish ladder
Context triple: [Pitlochry Dam, hasPart, Pitlochry fish ladder]
  • A. Pulteney Weir
    Pulteney Weir is a historic curved weir on the River Avon in Bath, England, known for its picturesque setting beside Pulteney Bridge and its role in the city's Georgian-era river management.
  • B. Pitlochry Dam
    Pitlochry Dam is a mid-20th-century hydroelectric dam on the River Tummel in Scotland, noted for its power station and popular salmon ladder attraction.
  • C. Torrumbarry Weir
    Torrumbarry Weir is a major river regulation structure on the Murray River in Victoria, Australia, used for water storage, irrigation, and navigation control.
  • D. Feildes Weir
    Feildes Weir is a historic river weir on the River Lea in England, used to control water levels and flow for navigation and water management.
  • E. Spavinaw Dam
    Spavinaw Dam is an early 20th-century concrete gravity dam in Oklahoma built to create Spavinaw Lake as a primary water supply source for the city of Tulsa.
  • 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: Pitlochry fish ladder
Target entity description: Pitlochry fish ladder is a specially constructed series of pools and channels that allows salmon and other migratory fish to bypass the hydroelectric dam at Pitlochry in Scotland.
  • A. Pulteney Weir
    Pulteney Weir is a historic curved weir on the River Avon in Bath, England, known for its picturesque setting beside Pulteney Bridge and its role in the city's Georgian-era river management.
  • B. Pitlochry Dam chosen
    Pitlochry Dam is a mid-20th-century hydroelectric dam on the River Tummel in Scotland, noted for its power station and popular salmon ladder attraction.
  • C. Torrumbarry Weir
    Torrumbarry Weir is a major river regulation structure on the Murray River in Victoria, Australia, used for water storage, irrigation, and navigation control.
  • D. Feildes Weir
    Feildes Weir is a historic river weir on the River Lea in England, used to control water levels and flow for navigation and water management.
  • E. Spavinaw Dam
    Spavinaw Dam is an early 20th-century concrete gravity dam in Oklahoma built to create Spavinaw Lake as a primary water supply source for the city of Tulsa.
  • F. None of above.

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_69d8b9f4c22c819093c2680434472894 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e49a9f95688190aeace742e8e7c4c0 completed April 19, 2026, 9:04 a.m.
Created at: April 10, 2026, 10:17 a.m.