Triple
T1084034
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trevi Fountain |
E24010
|
entity |
| Predicate | hasMaterial |
P618
|
FINISHED |
| Object | Carrara marble |
E87010
|
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: Carrara marble | Statement: [Trevi Fountain, hasMaterial, Carrara marble]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Carrara marble Context triple: [Trevi Fountain, hasMaterial, 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.
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.
-
C.
Tennessee marble
Tennessee marble is a high-quality, pinkish to gray crystalline limestone from eastern Tennessee widely used as an ornamental building stone in prominent U.S. monuments and architecture.
-
D.
Alabaster
Alabaster is a suburban city in central Alabama, known as part of the Birmingham metropolitan area and one of the state's larger, rapidly growing communities.
-
E.
Hallowell granite
Hallowell granite is a durable, fine-grained granite historically quarried in Hallowell, Maine, widely used in prominent public buildings and monuments in the United States.
- 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_69a49404428c819092dcc9632f5f7b8b |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4b9608bac819085196cc0f8fbb2e7 |
completed | March 1, 2026, 10:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac42affbac8190b6b16a1d726d0d35 |
completed | March 7, 2026, 3:22 p.m. |
Created at: March 1, 2026, 7:42 p.m.