Triple

T2319760
Position Surface form Disambiguated ID Type / Status
Subject Raritan River E51150 entity
Predicate tributary P415 FINISHED
Object South Branch Raritan River
The South Branch Raritan River is a major headwater branch of New Jersey’s Raritan River, flowing through rural and suburban communities and supporting important ecological and recreational resources.
E51150 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: South Branch Raritan River | Statement: [Raritan River, tributary, South Branch Raritan River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Branch Raritan River
Context triple: [Raritan River, tributary, South Branch Raritan River]
  • A. Rahway River
    The Rahway River is a tributary of the Arthur Kill in northern New Jersey that flows through several communities before emptying into the tidal strait between New Jersey and Staten Island.
  • 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. Raritan River
    The Raritan River is a major river in central New Jersey that flows eastward into Raritan Bay and serves as an important natural and historical waterway for the region.
  • D. Mullica River
    The Mullica River is a major river in southern New Jersey that flows through the Pine Barrens to Great Bay, supporting diverse wildlife and recreational activities.
  • E. Ramapo River
    The Ramapo River is a tributary of the Pompton and Passaic Rivers in northern New Jersey and southeastern New York, known for its scenic course through suburban and wooded areas and its role in regional water supply and recreation.
  • 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: South Branch Raritan River
Triple: [Raritan River, tributary, South Branch Raritan River]
Generated description
The South Branch Raritan River is a major headwater branch of New Jersey’s Raritan River, flowing through rural and suburban communities and supporting important ecological and recreational resources.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Branch Raritan River
Target entity description: The South Branch Raritan River is a major headwater branch of New Jersey’s Raritan River, flowing through rural and suburban communities and supporting important ecological and recreational resources.
  • A. Rahway River
    The Rahway River is a tributary of the Arthur Kill in northern New Jersey that flows through several communities before emptying into the tidal strait between New Jersey and Staten Island.
  • 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. Raritan River chosen
    The Raritan River is a major river in central New Jersey that flows eastward into Raritan Bay and serves as an important natural and historical waterway for the region.
  • D. Mullica River
    The Mullica River is a major river in southern New Jersey that flows through the Pine Barrens to Great Bay, supporting diverse wildlife and recreational activities.
  • E. Ramapo River
    The Ramapo River is a tributary of the Pompton and Passaic Rivers in northern New Jersey and southeastern New York, known for its scenic course through suburban and wooded areas and its role in regional water supply and recreation.
  • 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_69a88b074b908190ae983dbca7757d88 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc630b7ec819088735bde27fdabfe completed March 7, 2026, 6:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69b3737db06481908b854eff532fce18 completed March 13, 2026, 2:16 a.m.
NEDg Description generation batch_69b373f5a3108190aea3918190831f7e completed March 13, 2026, 2:18 a.m.
NED2 Entity disambiguation (via description) batch_69b3745e11c081909e8d9bc7551d9e81 completed March 13, 2026, 2:20 a.m.
Created at: March 4, 2026, 7:49 p.m.