Triple
T17900391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dmitry Chechulin |
E447555
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Moscow Metro stations |
—
|
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: Moscow Metro stations | Statement: [Dmitry Chechulin, notableWork, Moscow Metro stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Moscow Metro stations Context triple: [Dmitry Chechulin, notableWork, Moscow Metro stations]
-
A.
Moscow Metro
chosen
The Moscow Metro is a major rapid transit system in Moscow renowned for its extensive network, high passenger capacity, and ornately decorated stations often likened to underground palaces.
-
B.
Moskovskaya metro station
Moskovskaya metro station is a major Saint Petersburg Metro station serving as a key transport hub for the southern part of the city and access point to Pulkovo Airport.
-
C.
Moscow Metro Savyolovskaya station
Moscow Metro Savyolovskaya station is an underground metro station in Moscow that serves the Savyolovsky railway terminal area, providing a key interchange between suburban rail and the city’s metro network.
-
D.
Moscow Metro Krylatskoye station
Moscow Metro Krylatskoye station is an underground station on the Arbatsko–Pokrovskaya Line serving the western part of Moscow.
-
E.
Moscow Metro Komsomolskaya station
Moscow Metro Komsomolskaya station is a major, ornately decorated transport hub on the Koltsevaya and Sokolnicheskaya lines, renowned for its grand Stalinist architecture and heavy passenger traffic.
- 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_69d8b9f59bd48190a6fc925a855b8bac |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e49d8321bc8190a3f679d96323cbbb |
completed | April 19, 2026, 9:16 a.m. |
Created at: April 10, 2026, 10:19 a.m.