Triple
T10271810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cantre'r Gwaelod |
E240854
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object |
Cantref Gwaelod
Cantref Gwaelod is a legendary sunken kingdom said to lie beneath Cardigan Bay off the coast of Wales, prominent in Welsh folklore and myth.
|
E859138
|
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: Cantref Gwaelod | Statement: [Cantre'r Gwaelod, hasAlternativeName, Cantref Gwaelod]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cantref Gwaelod Context triple: [Cantre'r Gwaelod, hasAlternativeName, Cantref Gwaelod]
-
A.
Plas Grono
Plas Grono is a historic Welsh estate best known as the country home of Elihu Yale, the benefactor after whom Yale University is named.
-
B.
Crymych
Crymych is a rural village in Pembrokeshire, Wales, situated in the Preseli Hills and serving as a local centre for the surrounding farming communities.
-
C.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated near the coastal town of Tywyn.
-
D.
Meirionnydd
Meirionnydd is a historic region in northwest Wales known for its rugged landscapes, Welsh-speaking communities, and inclusion of parts of Snowdonia.
-
E.
Penygroes
Penygroes is a village in Gwynedd, Wales, historically associated with the slate quarrying industry and serving as a local community hub near Caernarfon.
- 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: Cantref Gwaelod Triple: [Cantre'r Gwaelod, hasAlternativeName, Cantref Gwaelod]
Generated description
Cantref Gwaelod is a legendary sunken kingdom said to lie beneath Cardigan Bay off the coast of Wales, prominent in Welsh folklore and myth.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cantref Gwaelod Target entity description: Cantref Gwaelod is a legendary sunken kingdom said to lie beneath Cardigan Bay off the coast of Wales, prominent in Welsh folklore and myth.
-
A.
Plas Grono
Plas Grono is a historic Welsh estate best known as the country home of Elihu Yale, the benefactor after whom Yale University is named.
-
B.
Crymych
Crymych is a rural village in Pembrokeshire, Wales, situated in the Preseli Hills and serving as a local centre for the surrounding farming communities.
-
C.
Rhoslefain
Rhoslefain is a small rural settlement in Gwynedd, Wales, situated near the coastal town of Tywyn.
-
D.
Meirionnydd
Meirionnydd is a historic region in northwest Wales known for its rugged landscapes, Welsh-speaking communities, and inclusion of parts of Snowdonia.
-
E.
Penygroes
Penygroes is a village in Gwynedd, Wales, historically associated with the slate quarrying industry and serving as a local community hub near Caernarfon.
- 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_69d794b9b1d881908c55aa50da68ae75 |
completed | April 9, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69d7975191ac8190b32eb6cc1f5c88aa |
completed | April 9, 2026, 12:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d798655c7c8190a5da5ef976102285 |
completed | April 9, 2026, 12:15 p.m. |
Created at: April 6, 2026, 11:35 a.m.