Triple

T4773468
Position Surface form Disambiguated ID Type / Status
Subject Heinz History Center E105986 entity
Predicate operator P179 FINISHED
Object Historical Society of Western Pennsylvania E468822 NE FINISHED

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: Historical Society of Western Pennsylvania | Statement: [Heinz History Center, operator, Historical Society of Western Pennsylvania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Historical Society of Western Pennsylvania
Context triple: [Heinz History Center, operator, Historical Society of Western Pennsylvania]
  • A. Historical Society of Western Pennsylvania chosen
    The Historical Society of Western Pennsylvania is a regional historical organization dedicated to preserving and interpreting the history and heritage of Western Pennsylvania and the Pittsburgh area.
  • B. Pennsylvania Historical and Museum Commission
    The Pennsylvania Historical and Museum Commission is the official state agency responsible for preserving, interpreting, and promoting Pennsylvania’s historical heritage and museums.
  • C. Western Pennsylvania Conservancy
    Western Pennsylvania Conservancy is a nonprofit environmental organization in Pennsylvania that protects and manages natural areas, waterways, and notable sites such as Frank Lloyd Wright’s Fallingwater.
  • D. Historic Philadelphia, Inc.
    Historic Philadelphia, Inc. is a nonprofit organization dedicated to preserving, interpreting, and promoting key historic sites and stories in Philadelphia for education and tourism.
  • E. Philadelphia Historical Commission
    The Philadelphia Historical Commission is the city agency responsible for identifying, protecting, and regulating Philadelphia’s historic buildings, sites, and districts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd43f3074c8190937e7b0a457fe9f1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6560b3448190a0debbd8da29d986 completed March 20, 2026, 3:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be4d8e724c8190bfca713d5d022be6 completed March 21, 2026, 7:49 a.m.
Created at: March 20, 2026, 1:21 p.m.