Triple

T2077371
Position Surface form Disambiguated ID Type / Status
Subject Millstone River E44955 entity
Predicate hasTributary P415 FINISHED
Object Stony Brook (Millstone River tributary)
Stony Brook is a stream in central New Jersey that serves as a significant natural watercourse feeding into the Millstone River and supporting local ecosystems and watersheds.
E230646 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: Stony Brook (Millstone River tributary) | Statement: [Millstone River, hasTributary, Stony Brook (Millstone River tributary)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stony Brook (Millstone River tributary)
Context triple: [Millstone River, hasTributary, Stony Brook (Millstone River tributary)]
  • A. East Branch Croton River
    East Branch Croton River is a major tributary of New York's Croton River system, contributing to the water supply network for New York City.
  • B. Upper Nyack Brook
    Upper Nyack Brook is a small stream in Upper Nyack, Rockland County, New York, that flows into the Hudson River and contributes to the village’s local watershed and natural landscape.
  • C. Saw Mill River
    Saw Mill River is a tributary of the Hudson River in southeastern New York, flowing through urban and suburban communities in Westchester County.
  • D. Stony Clove Creek
    Stony Clove Creek is a mountain stream in New York’s Catskill Mountains that flows through Stony Clove Notch before joining Esopus Creek.
  • E. Pocantico River
    The Pocantico River is a small river in Westchester County, New York, that flows through the Rockefeller family’s historic estate and into the Hudson River near Sleepy Hollow.
  • 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: Stony Brook (Millstone River tributary)
Triple: [Millstone River, hasTributary, Stony Brook (Millstone River tributary)]
Generated description
Stony Brook is a stream in central New Jersey that serves as a significant natural watercourse feeding into the Millstone River and supporting local ecosystems and watersheds.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stony Brook (Millstone River tributary)
Target entity description: Stony Brook is a stream in central New Jersey that serves as a significant natural watercourse feeding into the Millstone River and supporting local ecosystems and watersheds.
  • A. East Branch Croton River
    East Branch Croton River is a major tributary of New York's Croton River system, contributing to the water supply network for New York City.
  • B. Upper Nyack Brook
    Upper Nyack Brook is a small stream in Upper Nyack, Rockland County, New York, that flows into the Hudson River and contributes to the village’s local watershed and natural landscape.
  • C. Saw Mill River
    Saw Mill River is a tributary of the Hudson River in southeastern New York, flowing through urban and suburban communities in Westchester County.
  • D. Stony Clove Creek
    Stony Clove Creek is a mountain stream in New York’s Catskill Mountains that flows through Stony Clove Notch before joining Esopus Creek.
  • E. Pocantico River
    The Pocantico River is a small river in Westchester County, New York, that flows through the Rockefeller family’s historic estate and into the Hudson River near Sleepy Hollow.
  • 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_69a88916c2b48190a5ca2e9b12cad3ed completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abba2fa9c48190958826d5226544df completed March 7, 2026, 5:39 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2734a0688190a43c9687af48d06d completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae28155ec8819097741dcfd3d81110 completed March 9, 2026, 1:53 a.m.
NED2 Entity disambiguation (via description) batch_69ae2889503c8190bc72e786c656edf3 completed March 9, 2026, 1:55 a.m.
Created at: March 4, 2026, 7:41 p.m.