Triple

T6578843
Position Surface form Disambiguated ID Type / Status
Subject East Bridgewater E157239 entity
Predicate hasRiver P165 FINISHED
Object Satucket River
The Satucket River is a small, scenic waterway in southeastern Massachusetts that flows through several towns and contributes to the local Taunton River watershed.
 E642970 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: Satucket River | Statement: [East Bridgewater, hasRiver, Satucket River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Satucket River
Context triple: [East Bridgewater, hasRiver, Satucket River]
  • A. Salem River
    The Salem River is a tidal river in southwestern New Jersey that flows through Salem County before emptying into Delaware Bay.
  • B. Cohansey River
    The Cohansey River is a tidal river in southern New Jersey that flows through rural Cumberland County before emptying into Delaware Bay.
  • 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. Pequabuck River
    The Pequabuck River is a small river in central Connecticut that flows through communities such as Bristol before joining the Farmington River.
  • E. Bass River
    Bass River is a tidal river and estuary on Cape Cod in Massachusetts, known for its boating, fishing, and scenic salt marshes.
  • 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: Satucket River
Triple: [East Bridgewater, hasRiver, Satucket River]
Generated description
The Satucket River is a small, scenic waterway in southeastern Massachusetts that flows through several towns and contributes to the local Taunton River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Satucket River
Target entity description: The Satucket River is a small, scenic waterway in southeastern Massachusetts that flows through several towns and contributes to the local Taunton River watershed.
  • A. Salem River
    The Salem River is a tidal river in southwestern New Jersey that flows through Salem County before emptying into Delaware Bay.
  • B. Cohansey River
    The Cohansey River is a tidal river in southern New Jersey that flows through rural Cumberland County before emptying into Delaware Bay.
  • 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. Pequabuck River
    The Pequabuck River is a small river in central Connecticut that flows through communities such as Bristol before joining the Farmington River.
  • E. Bass River
    Bass River is a tidal river and estuary on Cape Cod in Massachusetts, known for its boating, fishing, and scenic salt marshes.
  • 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_69c6882b3a108190b3a9eb343ae4162c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae8dad608190b4708368a7af6e5d completed March 27, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c79c6ec470819088f16fd762d3c7d7 completed March 28, 2026, 9:16 a.m.
NEDg Description generation batch_69c7a08c55688190899a68f257e42d93 completed March 28, 2026, 9:34 a.m.
NED2 Entity disambiguation (via description) batch_69c7a0f02dfc8190b49a828245dd226a completed March 28, 2026, 9:35 a.m.
Created at: March 27, 2026, 1:54 p.m.