Triple

T11568591
Position Surface form Disambiguated ID Type / Status
Subject Pymmes Brook E274320 entity
Predicate partOf P40 FINISHED
Object Lea catchment
The Lea catchment is the river basin in southeast England that drains into the River Lea, encompassing its tributaries, waterways, and surrounding drainage area.
E933916 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: Lea catchment | Statement: [Pymmes Brook, partOf, Lea catchment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lea catchment
Context triple: [Pymmes Brook, partOf, Lea catchment]
  • A. Teme catchment
    The Teme catchment is the river drainage area of the River Teme, a major tributary of the River Severn in western England and eastern Wales, encompassing its network of streams and surrounding landscape.
  • B. Tweed catchment
    The Tweed catchment is the river basin in southern Scotland and northern England drained by the River Tweed and its tributaries, forming an important ecological and hydrological system in the region.
  • C. Moy catchment
    The Moy catchment is the river basin in western Ireland that drains into the River Moy, renowned for its productive salmon fisheries and important freshwater ecosystems.
  • D. Enoggera Creek catchment
    The Enoggera Creek catchment is a major urban water catchment in Brisbane, Queensland, encompassing Enoggera Creek and its tributaries as they drain through several inner-city suburbs.
  • E. Trent catchment
    The Trent catchment is the river basin area that collects precipitation and surface water feeding into the River Trent in central England.
  • 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: Lea catchment
Triple: [Pymmes Brook, partOf, Lea catchment]
Generated description
The Lea catchment is the river basin in southeast England that drains into the River Lea, encompassing its tributaries, waterways, and surrounding drainage area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lea catchment
Target entity description: The Lea catchment is the river basin in southeast England that drains into the River Lea, encompassing its tributaries, waterways, and surrounding drainage area.
  • A. Teme catchment
    The Teme catchment is the river drainage area of the River Teme, a major tributary of the River Severn in western England and eastern Wales, encompassing its network of streams and surrounding landscape.
  • B. Tweed catchment
    The Tweed catchment is the river basin in southern Scotland and northern England drained by the River Tweed and its tributaries, forming an important ecological and hydrological system in the region.
  • C. Moy catchment
    The Moy catchment is the river basin in western Ireland that drains into the River Moy, renowned for its productive salmon fisheries and important freshwater ecosystems.
  • D. Enoggera Creek catchment
    The Enoggera Creek catchment is a major urban water catchment in Brisbane, Queensland, encompassing Enoggera Creek and its tributaries as they drain through several inner-city suburbs.
  • E. Trent catchment
    The Trent catchment is the river basin area that collects precipitation and surface water feeding into the River Trent in central England.
  • 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_69d6aae5ac3c81908d2b0a3a665665b2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d88dd543a48190b834abd8e8ae7b65 completed April 10, 2026, 5:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69e6e8c9a22c8190812c64b9f305ae99 completed April 21, 2026, 3:02 a.m.
NEDg Description generation batch_69e6ef9631e48190aef47bba9ad611e8 completed April 21, 2026, 3:31 a.m.
NED2 Entity disambiguation (via description) batch_69e6f94ac2d0819098a3024eaab908b5 completed April 21, 2026, 4:12 a.m.
Created at: April 8, 2026, 9:37 p.m.