Triple

T19376006
Position Surface form Disambiguated ID Type / Status
Subject Fort Halifax (Winslow, Maine) E484668 entity
Predicate partOf P40 FINISHED
Object Kennebec River defensive line NE NERFINISHED

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: Kennebec River defensive line | Statement: [Fort Halifax (Winslow, Maine), partOf, Kennebec River defensive line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kennebec River defensive line
Context triple: [Fort Halifax (Winslow, Maine), partOf, Kennebec River defensive line]
  • A. Barrière du Maine
    Barrière du Maine was one of the former tax-collecting gatehouses of Paris, located along the Wall of the Farmers-General and used to control and levy duties on goods entering the city.
  • B. Fort Williams
    Fort Williams was a former U.S. Army coastal defense fort in Cape Elizabeth, Maine, that played a key role in protecting Portland Harbor before being decommissioned and converted into a public park.
  • C. Sakonnet Point
    Sakonnet Point is a scenic coastal area at the southern tip of Little Compton, Rhode Island, known for its rocky shoreline, lighthouse views, and fishing and boating access.
  • D. Sakonnet Neck
    Sakonnet Neck is a coastal peninsula in Rhode Island that forms part of the historical homeland of the Indigenous Sakonnet people.
  • E. Portsmouth Reservation
    Portsmouth Reservation is a U.S. Department of Energy site in southern Ohio that hosts the Portsmouth Gaseous Diffusion Plant and related nuclear and environmental facilities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kennebec River defensive line
Target entity description: The Kennebec River defensive line was a chain of colonial-era fortifications along Maine’s Kennebec River built to protect British settlements from French and Native American attacks.
  • A. Barrière du Maine
    Barrière du Maine was one of the former tax-collecting gatehouses of Paris, located along the Wall of the Farmers-General and used to control and levy duties on goods entering the city.
  • B. Fort Williams
    Fort Williams was a former U.S. Army coastal defense fort in Cape Elizabeth, Maine, that played a key role in protecting Portland Harbor before being decommissioned and converted into a public park.
  • C. Sakonnet Point
    Sakonnet Point is a scenic coastal area at the southern tip of Little Compton, Rhode Island, known for its rocky shoreline, lighthouse views, and fishing and boating access.
  • D. Sakonnet Neck
    Sakonnet Neck is a coastal peninsula in Rhode Island that forms part of the historical homeland of the Indigenous Sakonnet people.
  • E. Portsmouth Reservation
    Portsmouth Reservation is a U.S. Department of Energy site in southern Ohio that hosts the Portsmouth Gaseous Diffusion Plant and related nuclear and environmental facilities.
  • F. None of above. chosen

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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61a5c05c08190b91cb32fdb79813b completed April 20, 2026, 12:21 p.m.
Created at: April 10, 2026, 1:35 p.m.