Triple

T10217628
Position Surface form Disambiguated ID Type / Status
Subject Letcombe Brook E242486 entity
Predicate hasNameEtymology P453 FINISHED
Object named after Letcombe settlements
Letcombe Brook is a small chalk stream in Oxfordshire, England, known for its clear waters, rich wildlife habitat, and conservation importance.
 E850751 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: named after Letcombe settlements | Statement: [Letcombe Brook, hasNameEtymology, named after Letcombe settlements]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: named after Letcombe settlements
Context triple: [Letcombe Brook, hasNameEtymology, named after Letcombe settlements]
  • A. Combe
    Combe is a small rural village in Oxfordshire, England, known for its traditional English countryside character and proximity to the River Evenlode.
  • B. Coombe
    Coombe is a suburban residential area in southwest London, England, known for its affluent character, green spaces, and proximity to Kingston upon Thames.
  • C. Coombe
    Coombe is a small settlement in Gloucestershire, England, situated near the source of the River Thames at Trewsbury Mead.
  • D. Seacombe
    Seacombe is a riverside district and ferry terminal on the Wirral Peninsula in England, serving as a key Mersey crossing point to Liverpool.
  • E. Seacombe
    Seacombe is a small coastal bay and cove on the Jurassic Coast in Dorset, England, known for its rugged cliffs and scenic walking paths.
  • 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: named after Letcombe settlements
Triple: [Letcombe Brook, hasNameEtymology, named after Letcombe settlements]
Generated description
Letcombe Brook is a small chalk stream in Oxfordshire, England, known for its clear waters, rich wildlife habitat, and conservation importance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: named after Letcombe settlements
Target entity description: Letcombe Brook is a small chalk stream in Oxfordshire, England, known for its clear waters, rich wildlife habitat, and conservation importance.
  • A. Combe
    Combe is a small rural village in Oxfordshire, England, known for its traditional English countryside character and proximity to the River Evenlode.
  • B. Coombe
    Coombe is a suburban residential area in southwest London, England, known for its affluent character, green spaces, and proximity to Kingston upon Thames.
  • C. Coombe
    Coombe is a small settlement in Gloucestershire, England, situated near the source of the River Thames at Trewsbury Mead.
  • D. Seacombe
    Seacombe is a riverside district and ferry terminal on the Wirral Peninsula in England, serving as a key Mersey crossing point to Liverpool.
  • E. Seacombe
    Seacombe is a small coastal bay and cove on the Jurassic Coast in Dorset, England, known for its rugged cliffs and scenic walking paths.
  • 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_69d381ae26c48190985abd0e25ee5d04 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d3aa6e544c8190961cdd7f1fbe24e6 completed April 6, 2026, 12:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69d6a8142f948190b19e3c1f70f6430f completed April 8, 2026, 7:10 p.m.
NEDg Description generation batch_69d6d0003434819093e3f82a556db79c completed April 8, 2026, 10 p.m.
NED2 Entity disambiguation (via description) batch_69d6df3c8f748190923db41ef1a9a03a completed April 8, 2026, 11:05 p.m.
Created at: April 6, 2026, 11:07 a.m.