Triple
T19752954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Ebbw |
E474427
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Ebbw Fach |
E627950
|
NE FINISHED |
How this triple was built (2 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: Ebbw Fach | Statement: [River Ebbw, hasTributary, Ebbw Fach]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ebbw Fach Context triple: [River Ebbw, hasTributary, Ebbw Fach]
-
A.
Ebbw Fach
chosen
Ebbw Fach is a river in South Wales that forms one of the main tributaries of the Ebbw Valley water system.
-
B.
Ebbw Fawr
Ebbw Fawr is a river in South Wales that forms one of the main headwaters of the Ebbw Valley.
-
C.
Ebbw Vale
Ebbw Vale is a town in South Wales known for its industrial heritage, particularly in steelmaking and coal mining, and for serving as the main commercial and administrative hub of the surrounding area.
-
D.
Treorchy
Treorchy is a former coal-mining town and community in the Rhondda Fawr valley of South Wales, known for its cultural heritage and male voice choir.
-
E.
Bettws
Bettws is a village in Bridgend County Borough, South Wales, known for its rural setting and proximity to the Llynfi and Garw valleys.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6529bcb8c8190bcca61a53be86757 |
completed | April 20, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08a5472558819086087f605a30100f |
completed | May 16, 2026, 5:11 p.m. |
Created at: April 10, 2026, 1:48 p.m.