Triple

T3470802
Position Surface form Disambiguated ID Type / Status
Subject Piscataquis County, Maine E73253 entity
Predicate namedFor P63 FINISHED
Object Piscataquis River
The Piscataquis River is a tributary of the Penobscot River in central Maine, known for flowing through largely rural, forested landscapes and lending its name to Piscataquis County.
E525522 NE FINISHED

How this triple was built (4 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: Piscataquis River | Statement: [Piscataquis County, Maine, namedFor, Piscataquis River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Piscataquis River
Context triple: [Piscataquis County, Maine, namedFor, Piscataquis River]
  • A. Carrabassett River
    The Carrabassett River is a scenic river in western Maine known for flowing through the Carrabassett Valley near Sugarloaf Mountain and offering opportunities for fishing, paddling, and other outdoor recreation.
  • B. Aroostook River
    The Aroostook River is a major tributary of the Saint John River flowing through northern Maine and western New Brunswick, known for its scenic valleys and recreational fishing and paddling.
  • C. Raquette River
    The Raquette River is a major river in northern New York’s Adirondack region, known for its long, scenic course and popularity for paddling and outdoor recreation.
  • D. Androscoggin River
    The Androscoggin River is a major river in northern New England that flows from New Hampshire through western Maine, historically important for logging, hydropower, and recreation.
  • E. Sebasticook River
    The Sebasticook River is a major tributary of the Kennebec River in central Maine, known for its role in regional wildlife habitat and historic mill and dam sites.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Piscataquis River
Triple: [Piscataquis County, Maine, namedFor, Piscataquis River]
Generated description
The Piscataquis River is a tributary of the Penobscot River in central Maine, known for flowing through largely rural, forested landscapes and lending its name to Piscataquis County.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Piscataquis River
Target entity description: The Piscataquis River is a tributary of the Penobscot River in central Maine, known for flowing through largely rural, forested landscapes and lending its name to Piscataquis County.
  • A. Carrabassett River
    The Carrabassett River is a scenic river in western Maine known for flowing through the Carrabassett Valley near Sugarloaf Mountain and offering opportunities for fishing, paddling, and other outdoor recreation.
  • B. Aroostook River
    The Aroostook River is a major tributary of the Saint John River flowing through northern Maine and western New Brunswick, known for its scenic valleys and recreational fishing and paddling.
  • C. Raquette River
    The Raquette River is a major river in northern New York’s Adirondack region, known for its long, scenic course and popularity for paddling and outdoor recreation.
  • D. Androscoggin River
    The Androscoggin River is a major river in northern New England that flows from New Hampshire through western Maine, historically important for logging, hydropower, and recreation.
  • E. Sebasticook River
    The Sebasticook River is a major tributary of the Kennebec River in central Maine, known for its role in regional wildlife habitat and historic mill and dam sites.
  • F. None of above. chosen

Provenance (5 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_69ad85b2fed48190948c8765e453d270 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb3af0cc81909e575828caeaeae0 completed March 8, 2026, 6:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf91db342c819084d3f59157518128 completed March 22, 2026, 6:53 a.m.
NEDg Description generation batch_69bf9244e538819086f1ecc818e0d5cd completed March 22, 2026, 6:55 a.m.
NED2 Entity disambiguation (via description) batch_69bf92b95f248190b7260625ce1d18a2 completed March 22, 2026, 6:56 a.m.
Created at: March 8, 2026, 3:17 p.m.