Triple

T509092
Position Surface form Disambiguated ID Type / Status
Subject Western Massachusetts E10565 entity
Predicate traversedBy P225 FINISHED
Object Deerfield River
The Deerfield River is a scenic New England waterway known for its whitewater recreation, hydroelectric dams, and role as a major tributary of the Connecticut River.
E144790 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: Deerfield River | Statement: [Western Massachusetts, traversedBy, Deerfield River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Deerfield River
Context triple: [Western Massachusetts, traversedBy, Deerfield River]
  • A. Housatonic River
    The Housatonic River is a major New England waterway that flows from western Massachusetts through western Connecticut to Long Island Sound, known for its scenic valleys, recreation, and historical mill towns.
  • 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. 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.
  • D. Mad River
    Mad River is a tributary of the Great Miami River in western Ohio known for its clear, cold waters and popularity for fishing and paddling.
  • E. Connecticut River
    The Connecticut River is the longest river in New England, flowing south from the U.S.-Canada border through four states before emptying into Long Island Sound.
  • 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: Deerfield River
Triple: [Western Massachusetts, traversedBy, Deerfield River]
Generated description
The Deerfield River is a scenic New England waterway known for its whitewater recreation, hydroelectric dams, and role as a major tributary of the Connecticut River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Deerfield River
Target entity description: The Deerfield River is a scenic New England waterway known for its whitewater recreation, hydroelectric dams, and role as a major tributary of the Connecticut River.
  • A. Housatonic River
    The Housatonic River is a major New England waterway that flows from western Massachusetts through western Connecticut to Long Island Sound, known for its scenic valleys, recreation, and historical mill towns.
  • 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. 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.
  • D. Mad River
    Mad River is a tributary of the Great Miami River in western Ohio known for its clear, cold waters and popularity for fishing and paddling.
  • E. Connecticut River
    The Connecticut River is the longest river in New England, flowing south from the U.S.-Canada border through four states before emptying into Long Island Sound.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f162f3888190b057ad04e40a30e2 completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac996309fc8190a177034f23807b2e completed March 7, 2026, 9:32 p.m.
NEDg Description generation batch_69ac9a775230819092f738100573cc63 completed March 7, 2026, 9:36 p.m.
NED2 Entity disambiguation (via description) batch_69ac9ad3bec48190be781ddceb7bc21e completed March 7, 2026, 9:38 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.