Triple
T4187334
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland stone |
E88343
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Jurassic Coast |
E144238
|
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: Jurassic Coast | Statement: [Portland stone, partOf, Jurassic Coast]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jurassic Coast Context triple: [Portland stone, partOf, Jurassic Coast]
-
A.
Jurassic Coast
chosen
The Jurassic Coast is a UNESCO World Heritage-listed stretch of southern England’s coastline famed for its dramatic cliffs, geological formations, and rich fossil beds spanning 185 million years of Earth’s history.
-
B.
Alabaster Coast
The Alabaster Coast is a striking stretch of chalk cliffs and beaches along the English Channel in Normandy, France, famed for its dramatic white cliffs and picturesque seaside towns like Étretat.
-
C.
Yorkshire Jurassic limestone belt
The Yorkshire Jurassic limestone belt is a geological formation in northern England characterized by extensive Jurassic-age limestone deposits that have historically been quarried for building stone and industrial use.
-
D.
Galloway coast
The Galloway coast is a rugged and scenic stretch of shoreline in southwest Scotland, known for its cliffs, sandy bays, wildlife, and views across the Irish Sea.
-
E.
Kimmeridge
Kimmeridge is a coastal village in Dorset, England, known for its fossil-rich Jurassic cliffs and significant geological formations.
- 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_69aed9477e8c81908bcb862d2db55b1d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0325a82c8190849d8a828e2c7b44 |
completed | March 9, 2026, 5:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b58a034f6481909a3126d8832f7821 |
completed | March 14, 2026, 4:17 p.m. |
Created at: March 9, 2026, 3:45 p.m.