Triple

T14301883
Position Surface form Disambiguated ID Type / Status
Subject Sarah Mildred Long Bridge E354583 entity
Predicate oneOfThreeMajorCrossingsOf P386 FINISHED
Object Piscataqua River between Maine and New Hampshire E52592 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: Piscataqua River between Maine and New Hampshire | Statement: [Sarah Mildred Long Bridge, oneOfThreeMajorCrossingsOf, Piscataqua River between Maine and New Hampshire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piscataqua River between Maine and New Hampshire
Context triple: [Sarah Mildred Long Bridge, oneOfThreeMajorCrossingsOf, Piscataqua River between Maine and New Hampshire]
  • A. Piscataqua River chosen
    The Piscataqua River is a tidal estuary forming part of the border between New Hampshire and Maine in the northeastern United States, known for its strong currents and historic role in regional trade and shipbuilding.
  • B. Sheepscot River
    The Sheepscot River is a tidal river in central coastal Maine known for its scenic watershed, wildlife habitat, and historic mill and shipbuilding communities along its banks.
  • C. Oyster River
    The Oyster River is a small coastal river in southeastern New Hampshire, known for flowing through the town of Durham and into Great Bay as part of the Piscataqua River watershed.
  • D. Merrymeeting River
    The Merrymeeting River is a tributary in central New Hampshire that drains Merrymeeting Lake and flows into Lake Winnipesaukee, contributing to the region’s interconnected lake and river system.
  • E. Kennebunk River
    The Kennebunk River is a small coastal river in southern Maine that flows into the Atlantic Ocean and helps define the waterfront and harbor area of Kennebunkport.
  • 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: oneOfThreeMajorCrossingsOf
Context triple: [Sarah Mildred Long Bridge, oneOfThreeMajorCrossingsOf, Piscataqua River between Maine and New Hampshire]
  • A. hasMajorCrossing
    Indicates that one entity has a significant or primary intersection or crossing with another entity.
  • B. hasBridgeCrossings
    Indicates that one entity has one or more bridge structures that span across or connect over another entity (such as a road, river, or area).
  • C. wasCrossroadsOf
    Indicates that a place served as a central junction or meeting point where multiple routes, paths, or influences converged.
  • D. hasMajorBridge chosen
    Indicates that one entity possesses or includes a primary or significant bridge associated with it.
  • E. cityOnBothBanks
    Indicates that a city is situated so that it occupies or extends across both banks of a river.
  • 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_69d8278e17088190b328c5a9d4be74ff completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de717fc2348190bb6ba3109bd2871f completed April 14, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd5504dc6c8190a4d8a5985632901d completed May 8, 2026, 3:14 a.m.
PD Predicate disambiguation batch_69de2a8f81f08190af737e1654847aa6 completed April 14, 2026, 11:52 a.m.
Created at: April 10, 2026, 1:12 a.m.