Triple
T10271809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cantre'r Gwaelod |
E240854
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object |
Maes Gwyddno
Maes Gwyddno is a legendary submerged land in Welsh mythology, often associated with the drowned kingdom ruled by Gwyddno Garanhir.
|
E853215
|
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: Maes Gwyddno | Statement: [Cantre'r Gwaelod, hasAlternativeName, Maes Gwyddno]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maes Gwyddno Context triple: [Cantre'r Gwaelod, hasAlternativeName, Maes Gwyddno]
-
A.
Dryslwyn
Dryslwyn is a small village in Carmarthenshire, Wales, best known for the medieval Dryslwyn Castle overlooking the River Tywi and the surrounding Tywi Valley.
-
B.
Rhosymedre
Rhosymedre is a village in Wrexham County Borough, Wales, known for its historic church and association with the hymn tune of the same name composed by Ralph Vaughan Williams.
-
C.
Gwenwyn
Gwenwyn is the central protagonist of the work "The Betrothed," around whom the story’s main events and relationships revolve.
-
D.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated near the coastal town of Tywyn.
-
E.
Brynbryddan
Brynbryddan is a small locality in South Wales situated close to the village of Cwmafan in Neath Port Talbot.
- 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: Maes Gwyddno Triple: [Cantre'r Gwaelod, hasAlternativeName, Maes Gwyddno]
Generated description
Maes Gwyddno is a legendary submerged land in Welsh mythology, often associated with the drowned kingdom ruled by Gwyddno Garanhir.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maes Gwyddno Target entity description: Maes Gwyddno is a legendary submerged land in Welsh mythology, often associated with the drowned kingdom ruled by Gwyddno Garanhir.
-
A.
Dryslwyn
Dryslwyn is a small village in Carmarthenshire, Wales, best known for the medieval Dryslwyn Castle overlooking the River Tywi and the surrounding Tywi Valley.
-
B.
Rhosymedre
Rhosymedre is a village in Wrexham County Borough, Wales, known for its historic church and association with the hymn tune of the same name composed by Ralph Vaughan Williams.
-
C.
Gwenwyn
Gwenwyn is the central protagonist of the work "The Betrothed," around whom the story’s main events and relationships revolve.
-
D.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated near the coastal town of Tywyn.
-
E.
Brynbryddan
Brynbryddan is a small locality in South Wales situated close to the village of Cwmafan in Neath Port Talbot.
- 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_69d381a94c1881908fc38fc263d9b9c2 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d27235ec819086152771206453f2 |
completed | April 7, 2026, 9:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f813c62c8190ac3bf19eff9d36e2 |
completed | April 9, 2026, 12:51 a.m. |
| NEDg | Description generation | batch_69d6fcaca55c81908a48ac2a0ce24b85 |
completed | April 9, 2026, 1:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d6fd772bc08190bf270f5fc767fb29 |
completed | April 9, 2026, 1:14 a.m. |
Created at: April 6, 2026, 11:35 a.m.