Triple

T2063798
Position Surface form Disambiguated ID Type / Status
Subject Roxbury, Connecticut E45850 entity
Predicate locatedNear P294 FINISHED
Object Shepaug River
The Shepaug River is a scenic waterway in western Connecticut known for its natural beauty, wildlife habitat, and recreational opportunities such as fishing and hiking along its banks.
E258504 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: Shepaug River | Statement: [Roxbury, Connecticut, locatedNear, Shepaug River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Shepaug River
Context triple: [Roxbury, Connecticut, locatedNear, Shepaug River]
  • A. Appoquinimink River
    The Appoquinimink River is a small tidal river in northern Delaware that drains local wetlands and farmland before emptying into Delaware Bay.
  • B. Nanticoke River
    The Nanticoke River is a major tributary on the Delmarva Peninsula that flows through Delaware and Maryland before emptying into the Chesapeake Bay.
  • C. 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.
  • 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. Beaver Brook
    Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
  • 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: Shepaug River
Triple: [Roxbury, Connecticut, locatedNear, Shepaug River]
Generated description
The Shepaug River is a scenic waterway in western Connecticut known for its natural beauty, wildlife habitat, and recreational opportunities such as fishing and hiking along its banks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Shepaug River
Target entity description: The Shepaug River is a scenic waterway in western Connecticut known for its natural beauty, wildlife habitat, and recreational opportunities such as fishing and hiking along its banks.
  • A. Appoquinimink River
    The Appoquinimink River is a small tidal river in northern Delaware that drains local wetlands and farmland before emptying into Delaware Bay.
  • B. Nanticoke River
    The Nanticoke River is a major tributary on the Delmarva Peninsula that flows through Delaware and Maryland before emptying into the Chesapeake Bay.
  • C. 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.
  • 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. Beaver Brook
    Beaver Brook is a stream in the town of Dracut, Massachusetts, that forms part of the local watershed and natural landscape.
  • 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_69a8891b38288190abd572ccad9b6928 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9d3a92081909416c1d087876e99 completed March 7, 2026, 5:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae95efea5c8190a8a63e36cf3247e7 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae9694c390819095b3e935224902d3 completed March 9, 2026, 9:44 a.m.
NED2 Entity disambiguation (via description) batch_69ae9a5b2a04819091b102c51a5b2af4 completed March 9, 2026, 10 a.m.
Created at: March 4, 2026, 7:40 p.m.