Triple
T9860187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mendeleyevskaya |
E239689
|
entity |
| Predicate | line |
P1293
|
FINISHED |
| Object | Serpukhovsko–Timiryazevskaya line |
E46944
|
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: Serpukhovsko–Timiryazevskaya line | Statement: [Mendeleyevskaya, line, Serpukhovsko–Timiryazevskaya line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Serpukhovsko–Timiryazevskaya line Context triple: [Mendeleyevskaya, line, Serpukhovsko–Timiryazevskaya line]
-
A.
Serpukhovsko–Timiryazevskaya Line
chosen
The Serpukhovsko–Timiryazevskaya Line is one of the main north–south lines of the Moscow Metro, known for connecting several key residential and business districts across the city.
-
B.
Lyublinsko–Dmitrovskaya Line
The Lyublinsko–Dmitrovskaya Line is a line of the Moscow Metro system that runs generally from the southeastern to the northern districts of Moscow, serving numerous residential and commercial areas.
-
C.
Tagansko–Krasnopresnenskaya Line
The Tagansko–Krasnopresnenskaya Line is a major Moscow Metro line known for being one of the system’s busiest routes, connecting key residential districts with central Moscow.
-
D.
Kaluzhsko–Rizhskaya Line
The Kaluzhsko–Rizhskaya Line is a major line of the Moscow Metro system, running north–south through the city and serving several densely populated residential and commercial districts.
-
E.
Filyovskaya Line
The Filyovskaya Line is one of the lines of the Moscow Metro, serving western districts of the city and connecting them with the central network.
- 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_69ca84e6493081909cf58c8d42ea856b |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3b582cc81909a6d638fe2573c43 |
completed | April 2, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e343941ae481909489cf7a4abdba68 |
completed | April 18, 2026, 8:40 a.m. |
Created at: March 30, 2026, 8:35 p.m.