Triple

T23131304
Position Surface form Disambiguated ID Type / Status
Subject Raritan River watershed E577174 entity
Predicate containsWatercourse P16952 FINISHED
Object South River
South River is a tributary in central New Jersey that flows through Middlesex County before joining the Raritan River.
E320692 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 River | Statement: [Raritan River watershed, containsWatercourse, South River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South River
Context triple: [Raritan River watershed, containsWatercourse, South River]
  • A. South River
    South River is a tidal tributary of the Chesapeake Bay in Maryland known for its boating, waterfront communities, and scenic estuarine environment.
  • B. South River
    South River is a small village in Ontario, Canada, known as a gateway to nearby provincial parks and outdoor recreation in the Almaguin Highlands region.
  • C. South River
    South River is a waterway in Georgia that flows through the Arabia Mountain National Heritage Area, contributing to its natural and scenic landscape.
  • D. South River
    South River is a coastal waterway in Duxbury, Massachusetts, that flows through marshlands into Duxbury Bay on the Atlantic Ocean.
  • E. South River
    South River is a river in Virginia that flows through the city of Waynesboro and is part of the Shenandoah River watershed.
  • 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 River
Triple: [Raritan River watershed, containsWatercourse, South River]
Generated description
South River is a tributary in central New Jersey that flows through Middlesex County before joining the Raritan River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South River
Target entity description: South River is a tributary in central New Jersey that flows through Middlesex County before joining the Raritan River.
  • A. South River chosen
    South River is a waterway in central New Jersey that feeds into the Raritan River and flows through several Middlesex County communities.
  • B. South River
    South River is a river in Virginia that flows through the city of Waynesboro and is part of the Shenandoah River watershed.
  • C. South River
    South River is a smaller waterway in New Hampshire that feeds into the Ossipee River within the Saco River watershed.
  • D. South River
    South River is a tidal tributary of the Chesapeake Bay in Maryland known for its boating, waterfront communities, and scenic estuarine environment.
  • E. South River
    South River is a coastal waterway in Duxbury, Massachusetts, that flows through marshlands into Duxbury Bay on the Atlantic Ocean.
  • 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_69e245f7b0e481909c473ff4e6a54e2c completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e87cd188190b466f7a4c9670e56 completed April 29, 2026, 4:52 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c4c6ce50c8190a49b4f3ef1d81783 completed May 19, 2026, 11:41 a.m.
NEDg Description generation batch_6a0c4f1cc11c81909859dd9837736ff6 completed May 19, 2026, 11:53 a.m.
NED2 Entity disambiguation (via description) batch_6a0c4f796b688190a8971ebd238e08f2 completed May 19, 2026, 11:54 a.m.
Created at: April 17, 2026, 4 p.m.