Triple

T5020940
Position Surface form Disambiguated ID Type / Status
Subject Swan River E112846 entity
Predicate hasTributary P415 FINISHED
Object Bennett Brook
Bennett Brook is a minor watercourse in Western Australia that feeds into the Swan River and flows through parts of Perth’s northeastern suburbs.
 E485827 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: Bennett Brook | Statement: [Swan River, hasTributary, Bennett Brook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bennett Brook
Context triple: [Swan River, hasTributary, Bennett Brook]
  • A. Hebble Brook
    Hebble Brook is a small river in West Yorkshire, England, that flows through the town of Halifax and joins the River Calder.
  • B. Bourn Brook
    Bourn Brook is a small watercourse in Birmingham, England, that flows through urban and suburban areas before joining the River Rea.
  • C. Henmore Brook
    Henmore Brook is a small watercourse in Derbyshire, England, that flows through the town of Ashbourne before joining the River Dove.
  • D. Heathcote Brook
    Heathcote Brook is a small stream in central New Jersey that feeds into the Millstone River as part of the Raritan River watershed.
  • E. Glossop Brook
    Glossop Brook is a small river in Derbyshire, England, that flows through the town of Glossop before joining the River Etherow.
  • 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: Bennett Brook
Triple: [Swan River, hasTributary, Bennett Brook]
Generated description
Bennett Brook is a minor watercourse in Western Australia that feeds into the Swan River and flows through parts of Perth’s northeastern suburbs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bennett Brook
Target entity description: Bennett Brook is a minor watercourse in Western Australia that feeds into the Swan River and flows through parts of Perth’s northeastern suburbs.
  • A. Hebble Brook
    Hebble Brook is a small river in West Yorkshire, England, that flows through the town of Halifax and joins the River Calder.
  • B. Bourn Brook
    Bourn Brook is a small watercourse in Birmingham, England, that flows through urban and suburban areas before joining the River Rea.
  • C. Henmore Brook
    Henmore Brook is a small watercourse in Derbyshire, England, that flows through the town of Ashbourne before joining the River Dove.
  • D. Heathcote Brook
    Heathcote Brook is a small stream in central New Jersey that feeds into the Millstone River as part of the Raritan River watershed.
  • E. Glossop Brook
    Glossop Brook is a small river in Derbyshire, England, that flows through the town of Glossop before joining the River Etherow.
  • 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_69bd4435c2f48190be593158cbfcf8a3 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd736399ac8190aa38efc4b4edc6a2 completed March 20, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be927f4ad0819096826f6cb141c90b completed March 21, 2026, 12:43 p.m.
NEDg Description generation batch_69be92e7304081909747a34dff7f9e25 completed March 21, 2026, 12:45 p.m.
NED2 Entity disambiguation (via description) batch_69be935872a88190adec17789298e01a completed March 21, 2026, 12:47 p.m.
Created at: March 20, 2026, 1:36 p.m.