Triple

T817669
Position Surface form Disambiguated ID Type / Status
Subject Sheffield E17685 entity
Predicate river P165 FINISHED
Object Porter Brook
Porter Brook is a small urban river running through Sheffield, England, historically important for powering the city’s early industry.
 E110133 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: Porter Brook | Statement: [Sheffield, river, Porter Brook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Porter Brook
Context triple: [Sheffield, river, Porter 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. Hammond Brook
    Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
  • C. Feldspar Brook
    Feldspar Brook is a small mountain stream in the Adirondack High Peaks region of New York that originates near Lake Tear of the Clouds and contributes to the headwaters of the Hudson River system.
  • D. Buttermilk Hill Brook
    Buttermilk Hill Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
  • E. Amato Brook
    Amato Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
  • 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: Porter Brook
Triple: [Sheffield, river, Porter Brook]
Generated description
Porter Brook is a small urban river running through Sheffield, England, historically important for powering the city’s early industry.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Porter Brook
Target entity description: Porter Brook is a small urban river running through Sheffield, England, historically important for powering the city’s early industry.
  • 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. Hammond Brook
    Hammond Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed.
  • C. Feldspar Brook
    Feldspar Brook is a small mountain stream in the Adirondack High Peaks region of New York that originates near Lake Tear of the Clouds and contributes to the headwaters of the Hudson River system.
  • D. Buttermilk Hill Brook
    Buttermilk Hill Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
  • E. Amato Brook
    Amato Brook is a small tributary stream that feeds into New York’s Croton River within the Croton River watershed system.
  • 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_69a4937bcaac8190a322524ac6f45a5a completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab63f4a48190a61a14c3c41ed641 completed March 1, 2026, 9:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7edfcb7a88190b3670c6ef2b93609 completed March 4, 2026, 8:31 a.m.
NEDg Description generation batch_69a7f72ae04c81908ede9a57670cd995 completed March 4, 2026, 9:11 a.m.
NED2 Entity disambiguation (via description) batch_69a7f7cf9310819090384bbd7f45ca38 completed March 4, 2026, 9:13 a.m.
Created at: March 1, 2026, 7:38 p.m.