Triple
T12398102
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Krestovsky Island |
E296173
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Krestovsky Island Metro Station |
E1034118
|
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: Krestovsky Island Metro Station | Statement: [Krestovsky Island, hasTransportConnection, Krestovsky Island Metro Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Krestovsky Island Metro Station Context triple: [Krestovsky Island, hasTransportConnection, Krestovsky Island Metro Station]
-
A.
Krestovsky Ostrov metro station
chosen
Krestovsky Ostrov metro station is a Saint Petersburg Metro station that serves the Krestovsky Island area, providing convenient access to Krestovsky Stadium and nearby recreational facilities.
-
B.
Admiralteyskaya metro station
Admiralteyskaya metro station is a deep-level underground station on the Saint Petersburg Metro, located near the city’s historic center and major landmarks such as the Admiralty building and the Hermitage.
-
C.
Paveletskaya metro station
Paveletskaya metro station is a major Moscow Metro interchange hub serving the Paveletsky railway terminal and connecting several central city districts.
-
D.
Spasskaya metro station
Spasskaya metro station is a Saint Petersburg Metro station that serves as a key transfer hub on the city’s network, located in the historic Admiralteysky District.
-
E.
Gorkovskaya metro station
Gorkovskaya metro station is a Saint Petersburg Metro station known for serving the Petrograd Side near the Peter and Paul Fortress and other central city landmarks.
- 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_69d6ad9f464c81909db36d7e96e34b9e |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d93fd448f08190af425a569d7ed158 |
completed | April 10, 2026, 6:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75464d85c8190a4c27f22cfd7dc96 |
completed | May 3, 2026, 1:57 p.m. |
Created at: April 8, 2026, 9:54 p.m.