Triple
T20205410
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penryn Harbour |
E493335
|
entity |
| Predicate | hasNearbyFeature |
P350
|
FINISHED |
| Object |
Penryn Bridge
Penryn Bridge is a historic road bridge in Penryn, Cornwall, that spans the head of Penryn River and links the town across its tidal harbour.
|
E1484232
|
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: Penryn Bridge | Statement: [Penryn Harbour, hasNearbyFeature, Penryn Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penryn Bridge Context triple: [Penryn Harbour, hasNearbyFeature, Penryn Bridge]
-
A.
Loughor Bridge
Loughor Bridge is a historic crossing over the River Loughor in South Wales that carries road and rail traffic between Carmarthenshire and Swansea.
-
B.
Barmouth Bridge
Barmouth Bridge is a historic wooden viaduct carrying the railway across the Mawddach Estuary near Barmouth in Gwynedd, Wales.
-
C.
Dyfi Bridge
Dyfi Bridge is a historic stone road bridge in Wales that carries traffic across the River Dyfi near Machynlleth.
-
D.
Carmarthen Bridge
Carmarthen Bridge is a notable road bridge spanning the River Towy in the town of Carmarthen, Wales.
-
E.
Pontardawe Bridge
Pontardawe Bridge is a historic stone arch bridge in Pontardawe, Wales, known for carrying traffic over the River Tawe and serving as a notable local landmark.
- 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: Penryn Bridge Triple: [Penryn Harbour, hasNearbyFeature, Penryn Bridge]
Generated description
Penryn Bridge is a historic road bridge in Penryn, Cornwall, that spans the head of Penryn River and links the town across its tidal harbour.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Penryn Bridge Target entity description: Penryn Bridge is a historic road bridge in Penryn, Cornwall, that spans the head of Penryn River and links the town across its tidal harbour.
-
A.
Loughor Bridge
Loughor Bridge is a historic crossing over the River Loughor in South Wales that carries road and rail traffic between Carmarthenshire and Swansea.
-
B.
Barmouth Bridge
Barmouth Bridge is a historic wooden viaduct carrying the railway across the Mawddach Estuary near Barmouth in Gwynedd, Wales.
-
C.
Dyfi Bridge
Dyfi Bridge is a historic stone road bridge in Wales that carries traffic across the River Dyfi near Machynlleth.
-
D.
Carmarthen Bridge
Carmarthen Bridge is a notable road bridge spanning the River Towy in the town of Carmarthen, Wales.
-
E.
Pontardawe Bridge
Pontardawe Bridge is a historic stone arch bridge in Pontardawe, Wales, known for carrying traffic over the River Tawe and serving as a notable local landmark.
- 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_69da6269614c8190bb40475d9d477358 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66d913c088190b80b251fba5c368f |
completed | April 20, 2026, 6:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09c289750081908188a60ea7a0062f |
completed | May 17, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_6a09c2fba3348190a4d8317c6bf45687 |
completed | May 17, 2026, 1:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09c383e0148190a54480a52c9bd34f |
completed | May 17, 2026, 1:32 p.m. |
Created at: April 11, 2026, 11:38 p.m.