Triple

T2542984
Position Surface form Disambiguated ID Type / Status
Subject Porthmadog E57826 entity
Predicate liesOn P3250 FINISHED
Object A497 road
The A497 road is a key route in northwest Wales that connects coastal towns on the Llŷn Peninsula with Porthmadog and the surrounding area.
 E689296 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: A497 road | Statement: [Porthmadog, liesOn, A497 road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A497 road
Context triple: [Porthmadog, liesOn, A497 road]
  • A. A487 road
    The A487 road is a major trunk route in Wales that runs along the west coast, connecting several key towns and serving as an important link through Gwynedd and Ceredigion.
  • B. A496 road
    The A496 road is a scenic route in Gwynedd, Wales, running along the coast of Cardigan Bay and serving several towns and villages in the region.
  • C. A494 road
    The A494 road is a major route in North Wales that connects the town of Corwen with other key destinations, serving as an important corridor for regional traffic and access to Snowdonia.
  • D. A473 road
    The A473 road is a key regional route in South Wales that connects the town of Bridgend with surrounding communities and major transport links.
  • E. A470 road
    The A470 road is a major north–south trunk route in Wales that runs from Cardiff to Llandudno, connecting many of the country’s key towns and regions.
  • 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: A497 road
Triple: [Porthmadog, liesOn, A497 road]
Generated description
The A497 road is a key route in northwest Wales that connects coastal towns on the Llŷn Peninsula with Porthmadog and the surrounding area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A497 road
Target entity description: The A497 road is a key route in northwest Wales that connects coastal towns on the Llŷn Peninsula with Porthmadog and the surrounding area.
  • A. A487 road
    The A487 road is a major trunk route in Wales that runs along the west coast, connecting several key towns and serving as an important link through Gwynedd and Ceredigion.
  • B. A496 road
    The A496 road is a scenic route in Gwynedd, Wales, running along the coast of Cardigan Bay and serving several towns and villages in the region.
  • C. A494 road
    The A494 road is a major route in North Wales that connects the town of Corwen with other key destinations, serving as an important corridor for regional traffic and access to Snowdonia.
  • D. A473 road
    The A473 road is a key regional route in South Wales that connects the town of Bridgend with surrounding communities and major transport links.
  • E. A470 road
    The A470 road is a major north–south trunk route in Wales that runs from Cardiff to Llandudno, connecting many of the country’s key towns and regions.
  • 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_69ab4a5212d88190b989ce129f2ad87f completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd2bf6cac819083a9ab9d041d8641 completed March 7, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69c8fa179c008190a6bba55cb62b7fe8 completed March 29, 2026, 10:08 a.m.
NEDg Description generation batch_69c8faeaf610819087115315c2c1a3c5 completed March 29, 2026, 10:11 a.m.
NED2 Entity disambiguation (via description) batch_69c8fb4c55b48190be95a4299ce4b5c9 completed March 29, 2026, 10:13 a.m.
Created at: March 6, 2026, 9:47 p.m.