Triple

T4627967
Position Surface form Disambiguated ID Type / Status
Subject Hunterdon County, New Jersey E101145 entity
Predicate crossedByRiver P225 FINISHED
Object South Branch Raritan River
The South Branch Raritan River is a major tributary of the Raritan River in central New Jersey, known for its scenic rural landscapes, recreational fishing, and role in regional water supply.
 E457583 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: [Hunterdon County, New Jersey, crossedByRiver, South Branch Raritan River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Branch Raritan River
Context triple: [Hunterdon County, New Jersey, crossedByRiver, South Branch Raritan River]
  • A. Pequannock River
    The Pequannock River is a waterway in northern New Jersey that flows through Morris and Passaic counties and has historically served as an important local natural resource and namesake for nearby communities.
  • B. 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.
  • C. Cohansey River
    The Cohansey River is a tidal river in southern New Jersey that flows through rural Cumberland County before emptying into Delaware Bay.
  • D. 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.
  • E. 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.
  • 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: [Hunterdon County, New Jersey, crossedByRiver, South Branch Raritan River]
Generated description
The South Branch Raritan River is a major tributary of the Raritan River in central New Jersey, known for its scenic rural landscapes, recreational fishing, and role in regional water supply.
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 tributary of the Raritan River in central New Jersey, known for its scenic rural landscapes, recreational fishing, and role in regional water supply.
  • A. Pequannock River
    The Pequannock River is a waterway in northern New Jersey that flows through Morris and Passaic counties and has historically served as an important local natural resource and namesake for nearby communities.
  • B. 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.
  • C. Cohansey River
    The Cohansey River is a tidal river in southern New Jersey that flows through rural Cumberland County before emptying into Delaware Bay.
  • D. 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.
  • E. 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.
  • 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_69bd43d0497c8190ac23c65c5804846a completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd5a2e9780819081add547c760abc9 completed March 20, 2026, 2:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdfaafa6108190bad95e2a7e5a2ff8 completed March 21, 2026, 1:55 a.m.
NEDg Description generation batch_69bdfb56021081909b23d22770bf3c88 completed March 21, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69bdfbf15f1481908b76bcdd37ebd4ce completed March 21, 2026, 2:01 a.m.
Created at: March 20, 2026, 1:13 p.m.