Triple

T18304038
Position Surface form Disambiguated ID Type / Status
Subject Penobscot River watershed E438434 entity
Predicate includesProtectedArea P855 FINISHED
Object West Branch Pleasant River Public Reserved Land 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: West Branch Pleasant River Public Reserved Land | Statement: [Penobscot River watershed, includesProtectedArea, West Branch Pleasant River Public Reserved Land]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Branch Pleasant River Public Reserved Land
Context triple: [Penobscot River watershed, includesProtectedArea, West Branch Pleasant River Public Reserved Land]
  • A. La Mesa Watershed Reservation
    La Mesa Watershed Reservation is a protected forested watershed area in Quezon City, Philippines, that safeguards Metro Manila’s primary drinking water source and hosts the La Mesa Eco Park.
  • B. Twin Rivers State Forest
    Twin Rivers State Forest is a protected natural area in northern Florida known for its riverine landscapes, diverse wildlife habitats, and opportunities for outdoor recreation such as hiking, hunting, and fishing.
  • C. Pigeon River Country State Forest
    Pigeon River Country State Forest is a large, remote state forest in northern Michigan known for its extensive wilderness, elk herd, and outdoor recreation opportunities.
  • D. South Branch Wildlife Management Area
    South Branch Wildlife Management Area is a protected public land in West Virginia managed for wildlife conservation and outdoor activities such as hunting, fishing, and nature observation.
  • E. Mill River Recreation Area
    Mill River Recreation Area is a public park in Amherst, Massachusetts, featuring athletic fields, a swimming pool, playgrounds, and open green space for community recreation.
  • 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: West Branch Pleasant River Public Reserved Land
Target entity description: West Branch Pleasant River Public Reserved Land is a state-managed conservation and recreation area in Maine known for its forested landscapes, river habitats, and opportunities for activities like hiking, fishing, and camping.
  • A. La Mesa Watershed Reservation
    La Mesa Watershed Reservation is a protected forested watershed area in Quezon City, Philippines, that safeguards Metro Manila’s primary drinking water source and hosts the La Mesa Eco Park.
  • B. Twin Rivers State Forest
    Twin Rivers State Forest is a protected natural area in northern Florida known for its riverine landscapes, diverse wildlife habitats, and opportunities for outdoor recreation such as hiking, hunting, and fishing.
  • C. Pigeon River Country State Forest
    Pigeon River Country State Forest is a large, remote state forest in northern Michigan known for its extensive wilderness, elk herd, and outdoor recreation opportunities.
  • D. South Branch Wildlife Management Area
    South Branch Wildlife Management Area is a protected public land in West Virginia managed for wildlife conservation and outdoor activities such as hunting, fishing, and nature observation.
  • E. Mill River Recreation Area
    Mill River Recreation Area is a public park in Amherst, Massachusetts, featuring athletic fields, a swimming pool, playgrounds, and open green space for community recreation.
  • 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_69d8b915e3e881909125d760c15d0c29 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e5018256508190b024980e3a4a3ae9 completed April 19, 2026, 4:23 p.m.
Created at: April 10, 2026, 10:35 a.m.