Triple
T8971277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Isle of Purbeck |
E214270
|
entity |
| Predicate | hasMaterial |
P618
|
FINISHED |
| Object | Purbeck marble |
E402256
|
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: Purbeck marble | Statement: [Isle of Purbeck, hasMaterial, Purbeck marble]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Purbeck marble Context triple: [Isle of Purbeck, hasMaterial, Purbeck marble]
-
A.
Purbeck stone
chosen
Purbeck stone is a durable limestone from England’s Isle of Purbeck, historically prized for building and decorative architectural work.
-
B.
Bath stone
Bath stone is a honey-colored oolitic limestone from the Bath area of England, historically prized as a building material for its warm appearance and ease of carving.
-
C.
Parian marble
Parian marble is a highly prized, fine-grained white marble from the Greek island of Paros, renowned in antiquity for its use in classical sculpture and architecture.
-
D.
Carrara marble
Carrara marble is a high-quality, white or blue-grey marble from Carrara, Italy, renowned for its use in classical sculpture and Renaissance masterpieces.
-
E.
Portland stone
Portland stone is a durable, fine-grained limestone from the Isle of Portland in Dorset, England, widely used as a prestigious building material in British architecture.
- 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_69ca839dbf608190a2f5990477115d29 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc67672c108190919ae6ca69b6291f |
completed | April 1, 2026, 12:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfd0aba020819088bc6d7a461bbcdb |
completed | April 3, 2026, 2:37 p.m. |
Created at: March 30, 2026, 7:02 p.m.