Triple

T128300
Position Surface form Disambiguated ID Type / Status
Subject Belfast E2597 entity
Predicate locatedOn P40 FINISHED
Object River Lagan
River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
E25228 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: River Lagan | Statement: [Belfast, locatedOn, River Lagan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Lagan
Context triple: [Belfast, locatedOn, River Lagan]
  • A. River Mersey
    The River Mersey is a major river in North West England that flows through cities including Manchester and Liverpool before emptying into the Irish Sea.
  • B. River Clyde
    The River Clyde is a major Scottish river historically renowned for flowing through Glasgow and serving as a key center of shipbuilding and industry.
  • C. River Tay
    The River Tay is the longest river in Scotland, renowned for its salmon fishing and its broad, powerful flow through the Scottish Highlands and Lowlands before reaching the North Sea.
  • D. River Irk
    The River Irk is a small river in Greater Manchester, England, that flows through the northern part of Manchester and has historically been associated with the city’s industrial development.
  • E. River Carron
    River Carron is a river in central Scotland that flows through the Falkirk area before reaching the Firth of Forth.
  • 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: River Lagan
Triple: [Belfast, locatedOn, River Lagan]
Generated description
River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: River Lagan
Target entity description: River Lagan is a major river in Northern Ireland that flows through Belfast and has played a central role in the city's industrial and urban development.
  • A. River Mersey
    The River Mersey is a major river in North West England that flows through cities including Manchester and Liverpool before emptying into the Irish Sea.
  • B. River Clyde
    The River Clyde is a major Scottish river historically renowned for flowing through Glasgow and serving as a key center of shipbuilding and industry.
  • C. River Tay
    The River Tay is the longest river in Scotland, renowned for its salmon fishing and its broad, powerful flow through the Scottish Highlands and Lowlands before reaching the North Sea.
  • D. River Irk
    The River Irk is a small river in Greater Manchester, England, that flows through the northern part of Manchester and has historically been associated with the city’s industrial development.
  • E. River Carron
    River Carron is a river in central Scotland that flows through the Falkirk area before reaching the Firth of Forth.
  • 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_69a2520c0f3481908b0ed054a2fca8d0 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a25763ccf8819094e8dffb2ff98480 completed Feb. 28, 2026, 2:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69a31c8fe0ec81908e96c597c5f949b7 completed Feb. 28, 2026, 4:49 p.m.
NEDg Description generation batch_69a31d1be0d88190856eab1d0882adb8 completed Feb. 28, 2026, 4:51 p.m.
NED2 Entity disambiguation (via description) batch_69a31d7606d08190868f6f14399e8c73 completed Feb. 28, 2026, 4:53 p.m.
Created at: Feb. 28, 2026, 2:30 a.m.