Triple

T9152915
Position Surface form Disambiguated ID Type / Status
Subject Roebling's Delaware Aqueduct E219631 entity
Predicate locatedInWatercourseRegion P73621 FINISHED
Object Upper Delaware River valley E230413 NE FINISHED

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: Upper Delaware River valley | Statement: [Roebling's Delaware Aqueduct, locatedInWatercourseRegion, Upper Delaware River valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Upper Delaware River valley
Context triple: [Roebling's Delaware Aqueduct, locatedInWatercourseRegion, Upper Delaware River valley]
  • A. Upper Delaware Valley chosen
    The Upper Delaware Valley is a scenic region along the upper Delaware River known for its rural landscapes, historic river towns, and outdoor recreation such as fishing, rafting, and hiking.
  • B. Lower Connecticut River Valley
    The Lower Connecticut River Valley is a scenic region in southern Connecticut known for its historic towns, coastal and riverfront landscapes, and tourism centered around boating, nature, and New England charm.
  • C. Hudson Valley
    Hudson Valley is a scenic region in eastern New York State known for its historic riverfront towns, agriculture and wineries, and proximity to New York City.
  • D. Mohawk Valley
    Mohawk Valley is a region in upstate New York known as a historic transportation corridor and agricultural area stretching along the Mohawk River between the Adirondack and Catskill Mountains.
  • E. Hudson River watershed
    The Hudson River watershed is the extensive drainage basin in eastern New York (and parts of surrounding states) whose rivers, streams, and reservoirs ultimately flow into the Hudson River and then the Atlantic Ocean.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: locatedInWatercourseRegion
Context triple: [Roebling's Delaware Aqueduct, locatedInWatercourseRegion, Upper Delaware River valley]
  • A. locatedInRiverArea chosen
    Indicates that one entity is situated within the geographic area occupied by, adjacent to, or directly associated with a particular river.
  • B. isOnWatercourse
    Indicates that one entity is situated directly on, above, or along the path of a watercourse such as a river, stream, or canal.
  • C. hydrologicallyLocatedIn
    Indicates that a water-related feature (such as a river, lake, or watershed) is situated within or associated with a specific geographic or administrative area in terms of hydrology.
  • D. locatedInWaterBodyType
    Indicates that an entity is situated within or on a body of water of a specified type (e.g., lake, river, ocean).
  • E. hasWatercourseType
    Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
  • F. None of above.

Provenance (4 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_69ca83e25418819093c6503deeaf30de completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cca96e323881909cbf4d6708f24f79 completed April 1, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69d065c9dcf08190804bd1ae8f7874dc completed April 4, 2026, 1:13 a.m.
PD Predicate disambiguation batch_69cc6603ce8c8190bf6e8d6754bdec54 completed April 1, 2026, 12:25 a.m.
Created at: March 30, 2026, 7:20 p.m.