Triple
T10313902
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glaslyn estuary |
E241964
|
entity |
| Predicate | hasHumanSettlementAtMouth |
P93322
|
FINISHED |
| Object | Porthmadog |
E57826
|
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: Porthmadog | Statement: [Glaslyn estuary, hasHumanSettlementAtMouth, Porthmadog]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porthmadog Context triple: [Glaslyn estuary, hasHumanSettlementAtMouth, Porthmadog]
-
A.
Porthmadog
chosen
Porthmadog is a coastal town in Gwynedd, Wales, known as a gateway to Snowdonia and for its historic harbour and heritage railways.
-
B.
Pwllheli
Pwllheli is a coastal market town and popular seaside resort on the Llŷn Peninsula in Gwynedd, northwest Wales.
-
C.
Porthcawl
Porthcawl is a seaside town in South Wales known for its sandy beaches, promenade, and popular holiday resorts.
-
D.
Barmouth
Barmouth is a seaside town and popular holiday resort on the west coast of Wales, known for its sandy beach and scenic location at the mouth of the Mawddach Estuary.
-
E.
Porthmadog harbour
Porthmadog harbour is a historic coastal port in Gwynedd, Wales, known for its maritime heritage and scenic waterfront at the edge of the town of Porthmadog.
- 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: hasHumanSettlementAtMouth Context triple: [Glaslyn estuary, hasHumanSettlementAtMouth, Porthmadog]
-
A.
hasIslandAtMouth
Indicates that a geographic feature, typically a river, has an island located at or near its mouth where it meets a larger body of water.
-
B.
hasWetlandsAtMouth
Indicates that a watercourse or water body has wetlands located at or surrounding its mouth where it meets another body of water.
-
C.
mouthOfTheWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water.
-
D.
hasHumanSettlementAlong
Indicates that a human settlement is located adjacent to or distributed along the length of a specified geographic feature or route.
-
E.
riverMouthCountry
Indicates the country in which a river’s mouth (where it flows into another body of water) is located.
- 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d7ccb7ec8190a538cf279e48116e |
completed | April 7, 2026, 10:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e343941ae481909489cf7a4abdba68 |
completed | April 18, 2026, 8:40 a.m. |
| PD | Predicate disambiguation | batch_69d4d1f4f354819080b4ed4bc61bdff6 |
completed | April 7, 2026, 9:44 a.m. |
| PDg | Predicate description generation | batch_69d4d7cada7881908beba55a1dc9ecb9 |
completed | April 7, 2026, 10:09 a.m. |
Created at: April 6, 2026, 11:48 a.m.