Triple

T18018145
Position Surface form Disambiguated ID Type / Status
Subject River Fleet E431045 entity
Predicate influencedToponym P20713 FINISHED
Object Fleet Valley
Fleet Valley is a geographical area named after and shaped by London’s subterranean River Fleet, historically associated with the river’s former open course and surrounding landscape.
 E1302212 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: Fleet Valley | Statement: [River Fleet, influencedToponym, Fleet Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fleet Valley
Context triple: [River Fleet, influencedToponym, Fleet Valley]
  • A. Lockyer Valley
    Lockyer Valley is a fertile agricultural region in South East Queensland, Australia, known for its intensive vegetable production and rural townships.
  • B. Grose Valley
    Grose Valley is a vast, rugged sandstone gorge and wilderness area in Australia’s Blue Mountains, known for its dramatic cliffs, waterfalls, and bushwalking trails.
  • C. Waverley Valley
    Waverley Valley is a central Edinburgh valley area lying between the Old and New Towns, now largely occupied by Waverley Station and associated rail infrastructure.
  • D. Heathcote Valley
    Heathcote Valley is a suburb of Christchurch, New Zealand, situated between the Port Hills and the Heathcote River and known for its scenic setting and access to outdoor recreation.
  • E. Ilston Valley
    Ilston Valley is a scenic, wooded limestone valley on the Gower Peninsula in Wales, known for its walking trails, stream, and rich wildlife.
  • 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: Fleet Valley
Triple: [River Fleet, influencedToponym, Fleet Valley]
Generated description
Fleet Valley is a geographical area named after and shaped by London’s subterranean River Fleet, historically associated with the river’s former open course and surrounding landscape.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fleet Valley
Target entity description: Fleet Valley is a geographical area named after and shaped by London’s subterranean River Fleet, historically associated with the river’s former open course and surrounding landscape.
  • A. Lockyer Valley
    Lockyer Valley is a fertile agricultural region in South East Queensland, Australia, known for its intensive vegetable production and rural townships.
  • B. Grose Valley
    Grose Valley is a vast, rugged sandstone gorge and wilderness area in Australia’s Blue Mountains, known for its dramatic cliffs, waterfalls, and bushwalking trails.
  • C. Waverley Valley
    Waverley Valley is a central Edinburgh valley area lying between the Old and New Towns, now largely occupied by Waverley Station and associated rail infrastructure.
  • D. Heathcote Valley
    Heathcote Valley is a suburb of Christchurch, New Zealand, situated between the Port Hills and the Heathcote River and known for its scenic setting and access to outdoor recreation.
  • E. Ilston Valley
    Ilston Valley is a scenic, wooded limestone valley on the Gower Peninsula in Wales, known for its walking trails, stream, and rich wildlife.
  • 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_69d8b904530081908bf341d842464856 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4b9bf85c08190a40cef4c6d7b566a completed April 19, 2026, 11:17 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0349a8beec8190ac2e79aa3bce7966 completed May 12, 2026, 3:39 p.m.
NEDg Description generation batch_6a034ad3e128819081b4628a759fe941 completed May 12, 2026, 3:44 p.m.
NED2 Entity disambiguation (via description) batch_6a034b543be08190abe8e8872c834c2b completed May 12, 2026, 3:46 p.m.
Created at: April 10, 2026, 10:24 a.m.