Triple
T17129879
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Megaro Moussikis metro station |
E415691
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Megaro Moussikis (Athens Concert Hall) |
E291397
|
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: Megaro Moussikis (Athens Concert Hall) | Statement: [Megaro Moussikis metro station, namedAfter, Megaro Moussikis (Athens Concert Hall)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Megaro Moussikis (Athens Concert Hall) Context triple: [Megaro Moussikis metro station, namedAfter, Megaro Moussikis (Athens Concert Hall)]
-
A.
Athens Concert Hall
chosen
Athens Concert Hall is a major cultural venue in Athens, Greece, renowned for hosting classical music concerts, opera, and other performing arts events.
-
B.
Athens Popfest
Athens Popfest is an independent music festival in Athens, Georgia, known for showcasing underground and indie pop bands.
-
C.
Odeon of Herodes Atticus
The Odeon of Herodes Atticus is a well-preserved Roman-era stone theatre on the southwest slope of the Acropolis in Athens, renowned today as a major venue for concerts and performances.
-
D.
Apollon Theater in Ermoupoli
The Apollon Theater in Ermoupoli is a 19th-century neoclassical opera house on the island of Syros, Greece, renowned for its Italianate design and role as a major cultural venue in the Cyclades.
-
E.
Stavros Niarchos Foundation Cultural Center
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.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f0291ee881908fb10a8ccd7faa41 |
completed | April 18, 2026, 8:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01414cd5d481908d11eb230d2283cd |
completed | May 11, 2026, 2:39 a.m. |
Created at: April 10, 2026, 5:36 a.m.