Triple

T3694780
Position Surface form Disambiguated ID Type / Status
Subject Harvard, Massachusetts E78429 entity
Predicate hasVillage P4011 FINISHED
Object Still River, Massachusetts
Still River, Massachusetts is a small rural village within the town of Harvard known for its scenic landscapes along the Nashua River and historic New England character.
 E379721 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: Still River, Massachusetts | Statement: [Harvard, Massachusetts, hasVillage, Still River, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Still River, Massachusetts
Context triple: [Harvard, Massachusetts, hasVillage, Still River, Massachusetts]
  • A. 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.
  • B. Green River (Massachusetts)
    Green River (Massachusetts) is a tributary stream in western Massachusetts that flows through rural and small-town landscapes before joining the Housatonic River.
  • C. Mill River (Massachusetts)
    Mill River is a small river in western Massachusetts that flows through the town of Amherst and its surrounding area.
  • D. Mashpee River
    The Mashpee River is a small tidal river and estuary on Cape Cod in Massachusetts, known for its scenic salt marshes and protected natural habitats.
  • E. Still River (Connecticut)
    Still River (Connecticut) is a small river in western Connecticut that flows through Danbury and Brookfield before joining the Housatonic River.
  • 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: Still River, Massachusetts
Triple: [Harvard, Massachusetts, hasVillage, Still River, Massachusetts]
Generated description
Still River, Massachusetts is a small rural village within the town of Harvard known for its scenic landscapes along the Nashua River and historic New England character.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Still River, Massachusetts
Target entity description: Still River, Massachusetts is a small rural village within the town of Harvard known for its scenic landscapes along the Nashua River and historic New England character.
  • A. 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.
  • B. Green River (Massachusetts)
    Green River (Massachusetts) is a tributary stream in western Massachusetts that flows through rural and small-town landscapes before joining the Housatonic River.
  • C. Mill River (Massachusetts)
    Mill River is a small river in western Massachusetts that flows through the town of Amherst and its surrounding area.
  • D. Mashpee River
    The Mashpee River is a small tidal river and estuary on Cape Cod in Massachusetts, known for its scenic salt marshes and protected natural habitats.
  • E. Still River (Connecticut)
    Still River (Connecticut) is a small river in western Connecticut that flows through Danbury and Brookfield before joining the Housatonic River.
  • 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_69ad85e3b1888190abc983e06968696d completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc4eafd348190986f69aee787fd8f completed March 8, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3d0f2d88190b31e8c336f1a1bf3 completed March 14, 2026, 2:11 a.m.
NEDg Description generation batch_69b4c5280d788190b59b23acf5f77811 completed March 14, 2026, 2:17 a.m.
NED2 Entity disambiguation (via description) batch_69b4c58b13c48190b975e61000aa1f05 completed March 14, 2026, 2:18 a.m.
Created at: March 8, 2026, 3:26 p.m.