Triple

T2254903
Position Surface form Disambiguated ID Type / Status
Subject Norwich, Connecticut E49698 entity
Predicate locatedAtConfluenceOf P11842 FINISHED
Object Quinebaug River
The Quinebaug River is a major river in southern New England that flows through Massachusetts and eastern Connecticut before joining other waterways near Norwich.
E446047 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: Quinebaug River | Statement: [Norwich, Connecticut, locatedAtConfluenceOf, Quinebaug River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Quinebaug River
Context triple: [Norwich, Connecticut, locatedAtConfluenceOf, Quinebaug River]
  • A. Yantic River
    The Yantic River is a tributary in eastern Connecticut that flows through several towns before joining other waterways at Norwich to form the Thames River.
  • B. Passumpsic River
    The Passumpsic River is a tributary of the Connecticut River in northeastern Vermont, known for flowing through Caledonia and Essex counties and supporting local recreation and ecosystems.
  • C. Woonasquatucket River
    The Woonasquatucket River is a historic waterway in Rhode Island that flows through urban and industrial areas into downtown Providence, playing a key role in the region’s early industrial development and modern revitalization efforts.
  • D. Saugatuck River
    The Saugatuck River is a river in southwestern Connecticut that flows through several towns before emptying into Long Island Sound at Westport.
  • E. 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.
  • 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: Quinebaug River
Triple: [Norwich, Connecticut, locatedAtConfluenceOf, Quinebaug River]
Generated description
The Quinebaug River is a major river in southern New England that flows through Massachusetts and eastern Connecticut before joining other waterways near Norwich.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Quinebaug River
Target entity description: The Quinebaug River is a major river in southern New England that flows through Massachusetts and eastern Connecticut before joining other waterways near Norwich.
  • A. Yantic River
    The Yantic River is a tributary in eastern Connecticut that flows through several towns before joining other waterways at Norwich to form the Thames River.
  • B. Passumpsic River
    The Passumpsic River is a tributary of the Connecticut River in northeastern Vermont, known for flowing through Caledonia and Essex counties and supporting local recreation and ecosystems.
  • C. Woonasquatucket River
    The Woonasquatucket River is a historic waterway in Rhode Island that flows through urban and industrial areas into downtown Providence, playing a key role in the region’s early industrial development and modern revitalization efforts.
  • D. Saugatuck River
    The Saugatuck River is a river in southwestern Connecticut that flows through several towns before emptying into Long Island Sound at Westport.
  • E. 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.
  • 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_69a88aaa9250819095e127d0d77e8a32 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc121af78819085b2e601d2f9bcdf completed March 7, 2026, 6:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69bd566575a88190a03a306fbe40f8c9 completed March 20, 2026, 2:15 p.m.
NEDg Description generation batch_69bd5a5b078c81908398641bcc4e2c60 completed March 20, 2026, 2:31 p.m.
NED2 Entity disambiguation (via description) batch_69bd5ab9d984819082dcd0c39f5bcafd completed March 20, 2026, 2:33 p.m.
Created at: March 4, 2026, 7:47 p.m.