Triple

T10255095
Position Surface form Disambiguated ID Type / Status
Subject Dúnedain of the North E240440 entity
Predicate mainTerritory P1103 FINISHED
Object the Angle between the Loudwater and the Hoarwell
The Angle between the Loudwater and the Hoarwell is a secluded, wedge-shaped region of Eriador in J.R.R. Tolkien’s Middle-earth, lying between two rivers east of Rivendell and serving as a hidden refuge and homeland for the northern Dúnedain.
E850949 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: the Angle between the Loudwater and the Hoarwell | Statement: [Dúnedain of the North, mainTerritory, the Angle between the Loudwater and the Hoarwell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: the Angle between the Loudwater and the Hoarwell
Context triple: [Dúnedain of the North, mainTerritory, the Angle between the Loudwater and the Hoarwell]
  • A. Great Broughton
    Great Broughton is a village in Cumbria, England, known for its rural setting near the Lake District.
  • B. Misbourne Valley
    Misbourne Valley is a rural valley in Buckinghamshire, England, characterized by its chalk stream landscape, farmland, and villages through which the River Misbourne flows.
  • C. Crouch Valley
    Crouch Valley is a low-lying river valley in Essex, England, known for its agricultural landscape, sailing waters, and small riverside towns.
  • D. Gordano Valley
    Gordano Valley is a scenic, steep-sided coastal valley in North Somerset, England, known for its rich wildlife habitats, wetlands, and views over the Severn Estuary.
  • E. Loxley Valley
    Loxley Valley is a scenic rural valley in South Yorkshire, England, known for its woodlands, reservoirs, and historic industrial heritage near Sheffield.
  • 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: the Angle between the Loudwater and the Hoarwell
Triple: [Dúnedain of the North, mainTerritory, the Angle between the Loudwater and the Hoarwell]
Generated description
The Angle between the Loudwater and the Hoarwell is a secluded, wedge-shaped region of Eriador in J.R.R. Tolkien’s Middle-earth, lying between two rivers east of Rivendell and serving as a hidden refuge and homeland for the northern Dúnedain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: the Angle between the Loudwater and the Hoarwell
Target entity description: The Angle between the Loudwater and the Hoarwell is a secluded, wedge-shaped region of Eriador in J.R.R. Tolkien’s Middle-earth, lying between two rivers east of Rivendell and serving as a hidden refuge and homeland for the northern Dúnedain.
  • A. Great Broughton
    Great Broughton is a village in Cumbria, England, known for its rural setting near the Lake District.
  • B. Misbourne Valley
    Misbourne Valley is a rural valley in Buckinghamshire, England, characterized by its chalk stream landscape, farmland, and villages through which the River Misbourne flows.
  • C. Crouch Valley
    Crouch Valley is a low-lying river valley in Essex, England, known for its agricultural landscape, sailing waters, and small riverside towns.
  • D. Gordano Valley
    Gordano Valley is a scenic, steep-sided coastal valley in North Somerset, England, known for its rich wildlife habitats, wetlands, and views over the Severn Estuary.
  • E. Loxley Valley
    Loxley Valley is a scenic rural valley in South Yorkshire, England, known for its woodlands, reservoirs, and historic industrial heritage near Sheffield.
  • 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_69d381a7e198819090280d5ab885d59e completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d24c69ac81908b4da53d13407ac8 completed April 7, 2026, 9:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f7d7ff0c8190b8c9cf063532cdf2 completed April 9, 2026, 12:50 a.m.
NEDg Description generation batch_69d6fa3149e48190825600ee28ed7231 completed April 9, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_69d6fcbee9088190869b1fcb6f909be3 completed April 9, 2026, 1:11 a.m.
Created at: April 6, 2026, 11:30 a.m.