Triple

T2077372
Position Surface form Disambiguated ID Type / Status
Subject Millstone River E44955 entity
Predicate hasTributary P415 FINISHED
Object Beden Brook
Beden Brook is a stream in central New Jersey that serves as a minor tributary within the Millstone River watershed.
 E254693 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: Beden Brook | Statement: [Millstone River, hasTributary, Beden Brook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beden Brook
Context triple: [Millstone River, hasTributary, Beden Brook]
  • A. Bog Brook
    Bog Brook is a stream in New York State that serves as a primary feeder to the Bog Brook Reservoir within the New York City water supply system.
  • B. Tibbetts Brook
    Tibbetts Brook is a small natural waterway in the Bronx, New York City, that flows through Van Cortlandt Park and plays a key role in the park’s wetland and watershed system.
  • C. Porter Brook
    Porter Brook is a small urban river running through Sheffield, England, historically important for powering the city’s early industry.
  • D. Hammond Brook
    Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
  • E. Falls Brook
    Falls Brook is the stream that forms the series of scenic cascades and waterfalls within Kent Falls State Park in Connecticut.
  • 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: Beden Brook
Triple: [Millstone River, hasTributary, Beden Brook]
Generated description
Beden Brook is a stream in central New Jersey that serves as a minor tributary within the Millstone River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Beden Brook
Target entity description: Beden Brook is a stream in central New Jersey that serves as a minor tributary within the Millstone River watershed.
  • A. Bog Brook
    Bog Brook is a stream in New York State that serves as a primary feeder to the Bog Brook Reservoir within the New York City water supply system.
  • B. Tibbetts Brook
    Tibbetts Brook is a small natural waterway in the Bronx, New York City, that flows through Van Cortlandt Park and plays a key role in the park’s wetland and watershed system.
  • C. Porter Brook
    Porter Brook is a small urban river running through Sheffield, England, historically important for powering the city’s early industry.
  • D. Hammond Brook
    Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
  • E. Falls Brook
    Falls Brook is the stream that forms the series of scenic cascades and waterfalls within Kent Falls State Park in Connecticut.
  • 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_69ae893779648190ae0d039c614736c8 completed March 9, 2026, 8:47 a.m.
NEDg Description generation batch_69ae89e2efd48190a2f0a4702dcbc081 completed March 9, 2026, 8:50 a.m.
NED2 Entity disambiguation (via description) batch_69ae8a7726dc8190a18f7f1e1609253a completed March 9, 2026, 8:53 a.m.
Created at: March 4, 2026, 7:41 p.m.