Triple

T12953178
Position Surface form Disambiguated ID Type / Status
Subject Southbury E309942 entity
Predicate traversedByRiver P165 FINISHED
Object Pomperaug River
The Pomperaug River is a scenic waterway in western Connecticut known for its trout fishing, historic mill sites, and role in shaping the Pomperaug River Valley’s landscape and communities.
E1222183 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: Pomperaug River | Statement: [Southbury, traversedByRiver, Pomperaug River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pomperaug River
Context triple: [Southbury, traversedByRiver, Pomperaug River]
  • A. Pawcatuck River
    The Pawcatuck River is a New England waterway that forms part of the boundary between Connecticut and Rhode Island and flows into Little Narragansett Bay.
  • B. Moshassuck River
    The Moshassuck River is a small river in Rhode Island that flows through the city of Providence and has historically supported its industrial and urban development.
  • C. Pequonnock River
    The Pequonnock River is a short river in southwestern Connecticut that flows through the city of Bridgeport before emptying into Long Island Sound.
  • D. 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.
  • E. 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.
  • 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: Pomperaug River
Triple: [Southbury, traversedByRiver, Pomperaug River]
Generated description
The Pomperaug River is a scenic waterway in western Connecticut known for its trout fishing, historic mill sites, and role in shaping the Pomperaug River Valley’s landscape and communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pomperaug River
Target entity description: The Pomperaug River is a scenic waterway in western Connecticut known for its trout fishing, historic mill sites, and role in shaping the Pomperaug River Valley’s landscape and communities.
  • A. Pawcatuck River
    The Pawcatuck River is a New England waterway that forms part of the boundary between Connecticut and Rhode Island and flows into Little Narragansett Bay.
  • B. Moshassuck River
    The Moshassuck River is a small river in Rhode Island that flows through the city of Providence and has historically supported its industrial and urban development.
  • C. Pequonnock River
    The Pequonnock River is a short river in southwestern Connecticut that flows through the city of Bridgeport before emptying into Long Island Sound.
  • D. 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.
  • E. 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.
  • 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_69d7bdfb57a88190836b743e2825feca completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d97e1edcdc8190a702c2a5ea58cc67 completed April 10, 2026, 10:47 p.m.
NED1 Entity disambiguation (via context triple) batch_6a007581ba008190a6d558c8f4e861d6 completed May 10, 2026, 12:09 p.m.
NEDg Description generation batch_6a007680bc7c81908c81ad690035ed47 completed May 10, 2026, 12:13 p.m.
NED2 Entity disambiguation (via description) batch_6a007734abd481909c9c698f2aef7632 completed May 10, 2026, 12:16 p.m.
Created at: April 9, 2026, 5:44 p.m.