Triple

T21314140
Position Surface form Disambiguated ID Type / Status
Subject River Duddon E525420 entity
Predicate sourceLocation P40 FINISHED
Object Duddon Head
Duddon Head is a remote upland area in England’s Lake District, known as the high moorland where the River Duddon begins its course.
 E1484305 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: Duddon Head | Statement: [River Duddon, sourceLocation, Duddon Head]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Duddon Head
Context triple: [River Duddon, sourceLocation, Duddon Head]
  • A. Pwlldu Head
    Pwlldu Head is a prominent coastal headland on the Gower Peninsula in South Wales, overlooking Pwlldu Bay and the Bristol Channel.
  • B. Bleaklow Head
    Bleaklow Head is a prominent moorland summit in the Peak District of England, known for its remote, boggy terrain and expansive views.
  • C. Wasdale Head
    Wasdale Head is a remote hamlet in the Lake District’s Wasdale valley, known as a classic starting point for ascents of England’s highest mountain, Scafell Pike.
  • D. Dobroyd Head
    Dobroyd Head is a prominent headland on the northern side of Sydney Harbour in New South Wales, Australia, known for its coastal walking tracks, scenic views, and bushland within Sydney Harbour National Park.
  • E. Brooms Head
    Brooms Head is a small coastal village in New South Wales, Australia, known for its quiet beaches, fishing, and relaxed holiday atmosphere.
  • 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: Duddon Head
Triple: [River Duddon, sourceLocation, Duddon Head]
Generated description
Duddon Head is a remote upland area in England’s Lake District, known as the high moorland where the River Duddon begins its course.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Duddon Head
Target entity description: Duddon Head is a remote upland area in England’s Lake District, known as the high moorland where the River Duddon begins its course.
  • A. Pwlldu Head
    Pwlldu Head is a prominent coastal headland on the Gower Peninsula in South Wales, overlooking Pwlldu Bay and the Bristol Channel.
  • B. Bleaklow Head
    Bleaklow Head is a prominent moorland summit in the Peak District of England, known for its remote, boggy terrain and expansive views.
  • C. Wasdale Head
    Wasdale Head is a remote hamlet in the Lake District’s Wasdale valley, known as a classic starting point for ascents of England’s highest mountain, Scafell Pike.
  • D. Dobroyd Head
    Dobroyd Head is a prominent headland on the northern side of Sydney Harbour in New South Wales, Australia, known for its coastal walking tracks, scenic views, and bushland within Sydney Harbour National Park.
  • E. Brooms Head
    Brooms Head is a small coastal village in New South Wales, Australia, known for its quiet beaches, fishing, and relaxed holiday atmosphere.
  • 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_69e0b518b8948190ad69cf9a8784d397 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75dcd4d5c8190856ddd34bb15d735 completed April 21, 2026, 11:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09c8ee81dc8190bbfb9fd7ad2920d6 completed May 17, 2026, 1:55 p.m.
NEDg Description generation batch_6a09c99200a88190ad13565044dfcac0 completed May 17, 2026, 1:58 p.m.
NED2 Entity disambiguation (via description) batch_6a09ca3c4ec48190829b1bd83b933f53 completed May 17, 2026, 2:01 p.m.
Created at: April 16, 2026, 4:27 p.m.