Triple

T13021873
Position Surface form Disambiguated ID Type / Status
Subject Conestoga River E326190 entity
Predicate crosses P416 FINISHED
Object City of Lancaster, Pennsylvania E121195 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: City of Lancaster, Pennsylvania | Statement: [Conestoga River, crosses, City of Lancaster, Pennsylvania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Lancaster, Pennsylvania
Context triple: [Conestoga River, crosses, City of Lancaster, Pennsylvania]
  • A. Lancaster, Pennsylvania chosen
    Lancaster, Pennsylvania is a historic city in south-central Pennsylvania known for its rich colonial heritage, proximity to Amish communities, and role as the longtime home of U.S. President James Buchanan.
  • B. City of Lancaster
    The City of Lancaster is a municipal government in Pennsylvania responsible for providing local services, infrastructure, and administration to its residents and overseeing facilities such as the Lancaster Regional Airport.
  • C. City of Lancaster
    The City of Lancaster is a municipality in northern Los Angeles County, California, located in the Antelope Valley region of the Mojave Desert.
  • D. Liverpool, Pennsylvania
    Liverpool, Pennsylvania is a small borough in central Pennsylvania situated along the Susquehanna River, known for its historic charm and rural setting.
  • E. Town of Lancaster
    The Town of Lancaster is a historic New England community in central Massachusetts known for its rural character and role as one of the region’s early colonial settlements.
  • 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_69d8076cc45c81908123123f43e69266 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d97ed05e9c8190a4f208662bca0602 completed April 10, 2026, 10:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6c119e19c81908ae2b1caff6f2f32 completed May 3, 2026, 3:29 a.m.
Created at: April 9, 2026, 8:52 p.m.