Triple
T20151860
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | County Borough of Neath Port Talbot |
E491451
|
entity |
| Predicate | containsLandform |
P940
|
FINISHED |
| Object |
Mynydd Drumau
Mynydd Drumau is a hill in South Wales known for its panoramic views over Swansea Bay and the surrounding valleys.
|
E1417367
|
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: Mynydd Drumau | Statement: [County Borough of Neath Port Talbot, containsLandform, Mynydd Drumau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mynydd Drumau Context triple: [County Borough of Neath Port Talbot, containsLandform, Mynydd Drumau]
-
A.
Mynydd Mawr
Mynydd Mawr is a prominent mountain in Snowdonia, Wales, known for its distinctive profile and panoramic views over the surrounding valleys and lakes.
-
B.
Mynydd Twr
Mynydd Twr is the Welsh name for Holyhead Mountain, the prominent hill overlooking the town of Holyhead on the island of Anglesey in northwest Wales.
-
C.
Mynydd Marchywel
Mynydd Marchywel is a hill in South Wales known for its upland landscapes, forestry, and views over the surrounding Neath Port Talbot area.
-
D.
Carnedd Dafydd
Carnedd Dafydd is one of the highest and most prominent mountains in the Snowdonia range of North Wales, popular with hikers for its rugged ridges and expansive views.
-
E.
Mynydd Carningli
Mynydd Carningli is a prominent hill in Pembrokeshire, Wales, known for its Iron Age hillfort remains and panoramic views over the surrounding coastline and countryside.
- 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: Mynydd Drumau Triple: [County Borough of Neath Port Talbot, containsLandform, Mynydd Drumau]
Generated description
Mynydd Drumau is a hill in South Wales known for its panoramic views over Swansea Bay and the surrounding valleys.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mynydd Drumau Target entity description: Mynydd Drumau is a hill in South Wales known for its panoramic views over Swansea Bay and the surrounding valleys.
-
A.
Mynydd Mawr
Mynydd Mawr is a prominent mountain in Snowdonia, Wales, known for its distinctive profile and panoramic views over the surrounding valleys and lakes.
-
B.
Mynydd Twr
Mynydd Twr is the Welsh name for Holyhead Mountain, the prominent hill overlooking the town of Holyhead on the island of Anglesey in northwest Wales.
-
C.
Mynydd Marchywel
Mynydd Marchywel is a hill in South Wales known for its upland landscapes, forestry, and views over the surrounding Neath Port Talbot area.
-
D.
Carnedd Dafydd
Carnedd Dafydd is one of the highest and most prominent mountains in the Snowdonia range of North Wales, popular with hikers for its rugged ridges and expansive views.
-
E.
Mynydd Carningli
Mynydd Carningli is a prominent hill in Pembrokeshire, Wales, known for its Iron Age hillfort remains and panoramic views over the surrounding coastline and countryside.
- 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_69da6265f8f0819080b29c752a574088 |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e667dc34e081908e42e4c1bde26170 |
completed | April 20, 2026, 5:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0843dc55b081909df320e335066a55 |
completed | May 16, 2026, 10:15 a.m. |
| NEDg | Description generation | batch_6a0844a1f6988190bbab91201b2a0d7e |
completed | May 16, 2026, 10:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0845700ec48190bb59acff92e4e616 |
completed | May 16, 2026, 10:22 a.m. |
Created at: April 11, 2026, 11:33 p.m.