Triple
T9871962
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Ystwyth |
E239977
|
entity |
| Predicate | meetsSeaAt |
P39201
|
FINISHED |
| Object | Aberystwyth |
E37121
|
NE FINISHED |
How this triple was built (3 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: Aberystwyth | Statement: [River Ystwyth, meetsSeaAt, Aberystwyth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aberystwyth Context triple: [River Ystwyth, meetsSeaAt, Aberystwyth]
-
A.
Aberystwyth
chosen
Aberystwyth is a historic seaside and university town on the west coast of Wales, known for its promenade, castle ruins, and role as a cultural and administrative center for the region.
-
B.
Haverfordwest
Haverfordwest is a historic market town in southwest Wales that serves as the principal commercial and administrative centre of Pembrokeshire.
-
C.
Carmarthen
Carmarthen is a historic market town in southwest Wales, often regarded as one of the oldest towns in the country and traditionally linked with the legends of Merlin.
-
D.
Machynlleth
Machynlleth is a historic market town in mid Wales, known for its role as the seat of Owain Glyndŵr’s Welsh Parliament and its strong cultural and environmental focus.
-
E.
Penryn
Penryn is a historic town and former parliamentary borough in Cornwall, England.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: meetsSeaAt Context triple: [River Ystwyth, meetsSeaAt, Aberystwyth]
-
A.
touchesSea
Indicates that one entity is in direct physical contact with the sea or coastline of another entity.
-
B.
endSea
Indicates that something marks the boundary or termination point of a sea or sea area.
-
C.
nearestSea
Indicates that one location is the closest sea to a given place compared to all other seas.
-
D.
outletToSea
chosen
Indicates that a body of water or waterway has a direct opening or connection that leads into the sea.
-
E.
isSeawardOf
Indicates that one location lies closer to or toward the sea relative to another location.
- F. None of above.
Provenance (4 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_69ca84e8a0788190b9061811d50fd554 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3f5cc948190b03186b867c92229 |
completed | April 2, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87e177fcc81908613409c03995ea8 |
completed | April 10, 2026, 4:35 a.m. |
| PD | Predicate disambiguation | batch_69cd1d7621d48190aa6a6f34399514b0 |
completed | April 1, 2026, 1:28 p.m. |
Created at: March 30, 2026, 8:36 p.m.