Triple
T12933777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penrhyn Slate Quarry |
E309449
|
entity |
| Predicate | transportHistory |
P11026
|
FINISHED |
| Object |
linked historically to Port Penrhyn
Port Penrhyn is a historic harbor in Bangor, North Wales, that served as the principal shipping point for slate from the nearby Penrhyn Quarry during the height of the Welsh slate industry.
|
E1012148
|
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: linked historically to Port Penrhyn | Statement: [Penrhyn Slate Quarry, transportHistory, linked historically to Port Penrhyn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: linked historically to Port Penrhyn Context triple: [Penrhyn Slate Quarry, transportHistory, linked historically to Port Penrhyn]
-
A.
Porth
Porth is a town in the Rhondda Valley of South Wales, historically known as a coal mining community and often referred to as the "Gateway to the Rhondda."
-
B.
Mostyn Port
Mostyn Port is a commercial seaport in North Wales that serves as a key operations and maintenance base for offshore wind farms in the Irish Sea.
-
C.
PENRYN
PENRYN is a historic Cornish town in southwest England known for its medieval architecture and proximity to the port of Falmouth.
-
D.
Porthenys
Porthenys is the Cornish-language name for the fishing village of Mousehole in Cornwall, England.
-
E.
Newport, Pembrokeshire
Newport, Pembrokeshire is a small coastal town in southwest Wales known for its scenic setting on the Nevern estuary, nearby beaches, and access to the Pembrokeshire Coast National Park.
- 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: linked historically to Port Penrhyn Triple: [Penrhyn Slate Quarry, transportHistory, linked historically to Port Penrhyn]
Generated description
Port Penrhyn is a historic harbor in Bangor, North Wales, that served as the principal shipping point for slate from the nearby Penrhyn Quarry during the height of the Welsh slate industry.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: linked historically to Port Penrhyn Target entity description: Port Penrhyn is a historic harbor in Bangor, North Wales, that served as the principal shipping point for slate from the nearby Penrhyn Quarry during the height of the Welsh slate industry.
-
A.
Porth
Porth is a town in the Rhondda Valley of South Wales, historically known as a coal mining community and often referred to as the "Gateway to the Rhondda."
-
B.
Mostyn Port
Mostyn Port is a commercial seaport in North Wales that serves as a key operations and maintenance base for offshore wind farms in the Irish Sea.
-
C.
PENRYN
PENRYN is a historic Cornish town in southwest England known for its medieval architecture and proximity to the port of Falmouth.
-
D.
Porthenys
Porthenys is the Cornish-language name for the fishing village of Mousehole in Cornwall, England.
-
E.
Newport, Pembrokeshire
Newport, Pembrokeshire is a small coastal town in southwest Wales known for its scenic setting on the Nevern estuary, nearby beaches, and access to the Pembrokeshire Coast National Park.
- 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_69d7bdfa933c8190b5a27aa4a08a19b7 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97dc6517481908637781da240b51f |
completed | April 10, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af6a830881908ab238b250d2c7d5 |
completed | May 3, 2026, 2:14 a.m. |
| NEDg | Description generation | batch_69f6b378fdf08190b2b15a5e25ff408a |
completed | May 3, 2026, 2:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6b427891081908e11a8a6eca76c29 |
completed | May 3, 2026, 2:34 a.m. |
Created at: April 9, 2026, 5:42 p.m.