Triple

T21081205
Position Surface form Disambiguated ID Type / Status
Subject Foel Cwmcerwyn E519372 entity
Predicate topographicMap P10300 FINISHED
Object OS Landranger 145
OS Landranger 145 is a 1:50,000 scale Ordnance Survey map covering part of southwest Wales, including the Preseli Hills area.
 E1470187 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: OS Landranger 145 | Statement: [Foel Cwmcerwyn, topographicMap, OS Landranger 145]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: OS Landranger 145
Context triple: [Foel Cwmcerwyn, topographicMap, OS Landranger 145]
  • A. OS Landranger 45
    OS Landranger 45 is a 1:50,000 scale Ordnance Survey topographic map covering the area around Mount Keen and its surrounding region in Scotland.
  • B. OS Landranger 124
    OS Landranger 124 is a 1:50,000 scale Ordnance Survey map covering part of North Wales, including the Rhinogydd mountains and surrounding areas.
  • C. OS Landranger 135
    OS Landranger 135 is a 1:50,000 scale Ordnance Survey map covering part of mid-Wales, including the Pumlumon (Plynlimon) upland area.
  • D. OS Landranger 160
    OS Landranger 160 is a 1:50,000 scale Ordnance Survey map covering part of the Brecon Beacons area in South Wales, popular with walkers and outdoor enthusiasts.
  • E. OS Landranger 47
    OS Landranger 47 is a 1:50,000 scale Ordnance Survey topographic map covering the Isle of Mull area of western Scotland, including prominent peaks such as Ben More.
  • 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: OS Landranger 145
Triple: [Foel Cwmcerwyn, topographicMap, OS Landranger 145]
Generated description
OS Landranger 145 is a 1:50,000 scale Ordnance Survey map covering part of southwest Wales, including the Preseli Hills area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: OS Landranger 145
Target entity description: OS Landranger 145 is a 1:50,000 scale Ordnance Survey map covering part of southwest Wales, including the Preseli Hills area.
  • A. OS Landranger 45
    OS Landranger 45 is a 1:50,000 scale Ordnance Survey topographic map covering the area around Mount Keen and its surrounding region in Scotland.
  • B. OS Landranger 124
    OS Landranger 124 is a 1:50,000 scale Ordnance Survey map covering part of North Wales, including the Rhinogydd mountains and surrounding areas.
  • C. OS Landranger 135
    OS Landranger 135 is a 1:50,000 scale Ordnance Survey map covering part of mid-Wales, including the Pumlumon (Plynlimon) upland area.
  • D. OS Landranger 160
    OS Landranger 160 is a 1:50,000 scale Ordnance Survey map covering part of the Brecon Beacons area in South Wales, popular with walkers and outdoor enthusiasts.
  • E. OS Landranger 47
    OS Landranger 47 is a 1:50,000 scale Ordnance Survey topographic map covering the Isle of Mull area of western Scotland, including prominent peaks such as Ben More.
  • 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_69e0b506e59c8190849b71ed07929215 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e702db430c81908a1547d8fbe45506 completed April 21, 2026, 4:53 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0975617f48819088ffb7cfb192992d completed May 17, 2026, 7:59 a.m.
NEDg Description generation batch_6a097624dae881909408db5a6ca92f85 completed May 17, 2026, 8:02 a.m.
NED2 Entity disambiguation (via description) batch_6a09779306208190bbfee4ca6cb705e8 completed May 17, 2026, 8:08 a.m.
Created at: April 16, 2026, 2:49 p.m.