Triple
T21865747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pyramid of Cestius |
E539877
|
entity |
| Predicate | materialUsed |
P1272
|
FINISHED |
| Object | Carrara marble |
—
|
NE NERFINISHED |
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: Carrara marble | Statement: [Pyramid of Cestius, materialUsed, Carrara marble]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carrara marble Context triple: [Pyramid of Cestius, materialUsed, Carrara marble]
-
A.
Carrara marble
chosen
Carrara marble is a high-quality, white or blue-grey marble from Carrara, Italy, renowned for its use in classical sculpture and Renaissance masterpieces.
-
B.
Candoglia marble
Candoglia marble is a distinctive pinkish-grey marble quarried in Candoglia, Italy, historically renowned as the exclusive stone used to construct and restore Milan Cathedral.
-
C.
Pentelic marble
Pentelic marble is a fine-grained, white Greek marble with a subtle golden tint, historically prized in classical architecture and sculpture for its beauty and durability.
-
D.
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.
-
E.
Silesian marble
Silesian marble is a decorative stone from the Silesia region, historically prized in Central Europe for its use in prestigious architectural and sculptural works.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c478f59081909d54302b57fc1ce3 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f0d63f2ec48190956a3e99d8f98b1f |
completed | April 28, 2026, 3:46 p.m. |
Created at: April 16, 2026, 6:56 p.m.