Triple

T5850672
Position Surface form Disambiguated ID Type / Status
Subject Pinkham Notch E130020 entity
Predicate drainageTo P4497 FINISHED
Object Peabody River
The Peabody River is a mountain river in New Hampshire’s White Mountains that drains the Pinkham Notch area before joining the Androscoggin River.
E690812 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: Peabody River | Statement: [Pinkham Notch, drainageTo, Peabody River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peabody River
Context triple: [Pinkham Notch, drainageTo, Peabody River]
  • A. Malden River
    The Malden River is a short urban river in the Greater Boston area of Massachusetts that flows through communities including Everett before joining the Mystic River.
  • B. Squannacook River
    The Squannacook River is a scenic tributary of the Nashua River in north-central Massachusetts, known for its forested surroundings, wildlife habitat, and recreational opportunities such as fishing and paddling.
  • C. Shrewsbury River
    The Shrewsbury River is a tidal estuary in eastern New Jersey that flows between coastal communities before emptying into the Atlantic Ocean near Sandy Hook.
  • D. Nashua River
    The Nashua River is a New England waterway flowing through Massachusetts and New Hampshire, historically significant for both severe industrial pollution and subsequent environmental restoration efforts.
  • E. Walloomsac River
    The Walloomsac River is a tributary of the Hoosic River in southwestern Vermont and eastern New York, known for flowing through the town of Bennington and its historic mill and battle 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: Peabody River
Triple: [Pinkham Notch, drainageTo, Peabody River]
Generated description
The Peabody River is a mountain river in New Hampshire’s White Mountains that drains the Pinkham Notch area before joining the Androscoggin River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Peabody River
Target entity description: The Peabody River is a mountain river in New Hampshire’s White Mountains that drains the Pinkham Notch area before joining the Androscoggin River.
  • A. Malden River
    The Malden River is a short urban river in the Greater Boston area of Massachusetts that flows through communities including Everett before joining the Mystic River.
  • B. Squannacook River
    The Squannacook River is a scenic tributary of the Nashua River in north-central Massachusetts, known for its forested surroundings, wildlife habitat, and recreational opportunities such as fishing and paddling.
  • C. Shrewsbury River
    The Shrewsbury River is a tidal estuary in eastern New Jersey that flows between coastal communities before emptying into the Atlantic Ocean near Sandy Hook.
  • D. Nashua River
    The Nashua River is a New England waterway flowing through Massachusetts and New Hampshire, historically significant for both severe industrial pollution and subsequent environmental restoration efforts.
  • E. Walloomsac River
    The Walloomsac River is a tributary of the Hoosic River in southwestern Vermont and eastern New York, known for flowing through the town of Bennington and its historic mill and battle 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_69c0084de39081909eb34e6bed74215a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03515dc0c81908797a9713f1a603f completed March 22, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c94daace8081908b07274ab876faea completed March 29, 2026, 4:04 p.m.
NEDg Description generation batch_69c9517fde1c819083a0a79b32cf6ff6 completed March 29, 2026, 4:21 p.m.
NED2 Entity disambiguation (via description) batch_69c951d660408190bd50524f8f437d15 completed March 29, 2026, 4:22 p.m.
Created at: March 22, 2026, 3:55 p.m.