Triple

T9585244
Position Surface form Disambiguated ID Type / Status
Subject Cooper River Park E231270 entity
Predicate followsWatercourse P3624 FINISHED
Object Cooper River (New Jersey)
Cooper River (New Jersey) is a river in Camden County that serves as a central recreational and scenic waterway for surrounding communities.
 E813731 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: Cooper River (New Jersey) | Statement: [Cooper River Park, followsWatercourse, Cooper River (New Jersey)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cooper River (New Jersey)
Context triple: [Cooper River Park, followsWatercourse, Cooper River (New Jersey)]
  • A. Absecon Creek
    Absecon Creek is a small tidal waterway in southeastern New Jersey that flows through the city of Absecon into the surrounding coastal marshes and bays.
  • B. Maurice River
    The Maurice River is a river in southern New Jersey that flows through rural wetlands and empties into Delaware Bay, supporting significant ecological habitats and recreational activities.
  • C. Navesink River
    The Navesink River is a tidal estuary in Monmouth County, New Jersey, known for boating, waterfront communities, and scenic views along its banks.
  • D. Artichoke River
    The Artichoke River is a small river in northeastern Massachusetts that serves as a local waterway and reservoir source for nearby communities including West Newbury.
  • E. Cohansey River
    The Cohansey River is a tidal river in southern New Jersey that flows through rural Cumberland County before emptying into Delaware Bay.
  • 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: Cooper River (New Jersey)
Triple: [Cooper River Park, followsWatercourse, Cooper River (New Jersey)]
Generated description
Cooper River (New Jersey) is a river in Camden County that serves as a central recreational and scenic waterway for surrounding communities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cooper River (New Jersey)
Target entity description: Cooper River (New Jersey) is a river in Camden County that serves as a central recreational and scenic waterway for surrounding communities.
  • A. Absecon Creek
    Absecon Creek is a small tidal waterway in southeastern New Jersey that flows through the city of Absecon into the surrounding coastal marshes and bays.
  • B. Maurice River
    The Maurice River is a river in southern New Jersey that flows through rural wetlands and empties into Delaware Bay, supporting significant ecological habitats and recreational activities.
  • C. Navesink River
    The Navesink River is a tidal estuary in Monmouth County, New Jersey, known for boating, waterfront communities, and scenic views along its banks.
  • D. Artichoke River
    The Artichoke River is a small river in northeastern Massachusetts that serves as a local waterway and reservoir source for nearby communities including West Newbury.
  • E. Cohansey River
    The Cohansey River is a tidal river in southern New Jersey that flows through rural Cumberland County before emptying into Delaware Bay.
  • 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_69ca848161688190a68d514a0a9d5129 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd99edc2c08190b67b40f6214d46f1 completed April 1, 2026, 10:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69d189ef34c48190974a1a4ca6943a87 completed April 4, 2026, 10 p.m.
NEDg Description generation batch_69d18adf50308190bf1cc9d6dd1d7ea3 completed April 4, 2026, 10:04 p.m.
NED2 Entity disambiguation (via description) batch_69d18b6a2fb0819092ee274310721b50 completed April 4, 2026, 10:06 p.m.
Created at: March 30, 2026, 8:06 p.m.