Triple

T17840660
Position Surface form Disambiguated ID Type / Status
Subject Birmingham, Pennsylvania E445514 entity
Predicate locatedOnWaterway P4361 FINISHED
Object Little Juniata River — 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: Little Juniata River | Statement: [Birmingham, Pennsylvania, locatedOnWaterway, Little Juniata River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Little Juniata River
Context triple: [Birmingham, Pennsylvania, locatedOnWaterway, Little Juniata River]
  • A. Little Juniata River chosen
    The Little Juniata River is a renowned trout stream in central Pennsylvania, valued for its scenic beauty and popular fly-fishing opportunities before joining the main Juniata River.
  • B. Juniata River
    The Juniata River is a significant waterway in central Pennsylvania that drains a large rural watershed before joining the Susquehanna River.
  • C. Raystown Branch Juniata River
    The Raystown Branch Juniata River is a major tributary in south-central Pennsylvania that flows through Raystown Lake before joining the Juniata River.
  • D. Little Shenango River
    The Little Shenango River is a smaller waterway in western Pennsylvania that feeds into the larger Shenango River within the Ohio River watershed.
  • E. North Branch Susquehanna River
    The North Branch Susquehanna River is a major headwater branch of the Susquehanna River that flows through New York and Pennsylvania, playing a key role in the river system that ultimately drains into the Chesapeake Bay.
  • 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_69d8b9f1a6d881909f024bc603111cdb completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48d2b2ea08190926ec0cf01285833 completed April 19, 2026, 8:07 a.m.
Created at: April 10, 2026, 10:16 a.m.