Triple
T1359684
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stavros Niarchos Foundation Cultural Center |
E29069
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Greek National Opera building |
E29069
|
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: Greek National Opera building | Statement: [Stavros Niarchos Foundation Cultural Center, hasPart, Greek National Opera building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greek National Opera building Context triple: [Stavros Niarchos Foundation Cultural Center, hasPart, Greek National Opera building]
-
A.
Stavros Niarchos Foundation Cultural Center
chosen
The Stavros Niarchos Foundation Cultural Center is a major cultural and educational complex in Athens, Greece, designed by architect Renzo Piano and housing the Greek National Opera and the National Library of Greece.
-
B.
Old Royal Palace of Greece
The Old Royal Palace of Greece is a 19th-century neoclassical palace in central Athens that originally housed the Greek royal family and now serves as the seat of the Hellenic Parliament.
-
C.
Theatre of Dionysus
The Theatre of Dionysus is an ancient open-air theater on the south slope of the Acropolis in Athens, regarded as the birthplace of Greek drama and the principal venue for classical Athenian theatrical festivals.
-
D.
National Garden of Athens
The National Garden of Athens is a large historic public park in the center of Athens, known for its lush greenery, shaded walking paths, and neoclassical monuments.
-
E.
National Archaeological Museum of Athens
The National Archaeological Museum of Athens is Greece’s largest and most important archaeological museum, renowned for its vast collection of ancient Greek art and artifacts spanning prehistoric to late antiquity.
- 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_69a498d77abc8190913bf57e5f51d2c4 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c290db288190910fcfa17e902663 |
completed | March 1, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acce725fec819085f6de8e6e368aa4 |
completed | March 8, 2026, 1:18 a.m. |
Created at: March 1, 2026, 7:56 p.m.