Triple

T21620689
Position Surface form Disambiguated ID Type / Status
Subject Naugatuck River Valley E533568 entity
Predicate partOf P40 FINISHED
Object Naugatuck River watershed
The Naugatuck River watershed is the drainage basin in western Connecticut that collects and channels all surface water flowing into the Naugatuck River and its tributaries.
E390047 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: Naugatuck River watershed | Statement: [Naugatuck River Valley, partOf, Naugatuck River watershed]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Naugatuck River watershed
Context triple: [Naugatuck River Valley, partOf, Naugatuck River watershed]
  • A. Naugatuck River Valley
    The Naugatuck River Valley is a region in western Connecticut characterized by the Naugatuck River and its historic mill and manufacturing towns.
  • B. Naugatuck River
    The Naugatuck River is a major river in western Connecticut that flows south through a series of industrial and residential communities before joining the Housatonic River.
  • C. Blackstone River watershed
    The Blackstone River watershed is a major New England river basin that drains portions of Massachusetts and Rhode Island, historically central to early American industrialization and mill development.
  • D. Housatonic River watershed
    The Housatonic River watershed is the drainage basin encompassing all the land and waterways that feed into the Housatonic River across western Massachusetts, western Connecticut, and parts of eastern New York.
  • E. Westport River watershed
    The Westport River watershed is a coastal New England drainage basin in southeastern Massachusetts that feeds the Westport River and supports diverse estuarine habitats, shellfishing, and recreational uses.
  • 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: Naugatuck River watershed
Triple: [Naugatuck River Valley, partOf, Naugatuck River watershed]
Generated description
The Naugatuck River watershed is the drainage basin in western Connecticut that collects and channels all surface water flowing into the Naugatuck River and its tributaries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Naugatuck River watershed
Target entity description: The Naugatuck River watershed is the drainage basin in western Connecticut that collects and channels all surface water flowing into the Naugatuck River and its tributaries.
  • A. Naugatuck River Valley
    The Naugatuck River Valley is a region in western Connecticut characterized by the Naugatuck River and its historic mill and manufacturing towns.
  • B. Naugatuck River chosen
    The Naugatuck River is a major river in western Connecticut that flows south through a series of industrial and residential communities before joining the Housatonic River.
  • C. Blackstone River watershed
    The Blackstone River watershed is a major New England river basin that drains portions of Massachusetts and Rhode Island, historically central to early American industrialization and mill development.
  • D. Housatonic River watershed
    The Housatonic River watershed is the drainage basin encompassing all the land and waterways that feed into the Housatonic River across western Massachusetts, western Connecticut, and parts of eastern New York.
  • E. Westport River watershed
    The Westport River watershed is a coastal New England drainage basin in southeastern Massachusetts that feeds the Westport River and supports diverse estuarine habitats, shellfishing, and recreational uses.
  • F. None of above.

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_69e0c464fba881908d0ff2ac80511ce1 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef3baeeae48190b78583b3bec8ee33 completed April 27, 2026, 10:34 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09fd4649ac8190bae1adba3110846b completed May 17, 2026, 5:39 p.m.
NEDg Description generation batch_6a09fe88fd24819097d222291bc63608 completed May 17, 2026, 5:44 p.m.
NED2 Entity disambiguation (via description) batch_6a09ff257c548190a7304bfee02dcbaf completed May 17, 2026, 5:47 p.m.
Created at: April 16, 2026, 6:34 p.m.