Triple
T21380805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leonid Polyakov |
E527347
|
entity |
| Predicate | hasWorkIn |
P17879
|
FINISHED |
| Object | Moscow Metro |
—
|
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 | Statement: [Leonid Polyakov, hasWorkIn, Moscow Metro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Moscow Metro Context triple: [Leonid Polyakov, hasWorkIn, Moscow Metro]
-
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.
Moscow Metro Koltsevaya Line
The Moscow Metro Koltsevaya Line is a circular metro line encircling central Moscow, known for its deep, ornately decorated stations and key role in connecting many of the city’s radial lines.
-
C.
Moscow Metro Filyovskaya Line
The Moscow Metro Filyovskaya Line is one of the city’s metro lines, notable for its partly surface-level sections and service to western districts of Moscow.
-
D.
Moscow Metro Kalininsko-Solntsevskaya Line
The Moscow Metro Kalininsko-Solntsevskaya Line is a major east–west metro line in Moscow’s rapid transit system, connecting central districts with outlying residential areas including parts of the Western Administrative Okrug.
-
E.
Moscow Metro Green Line
The Moscow Metro Green Line, also known as Line 2 or the Zamoskvoretskaya Line, is one of the busiest and oldest lines of the Moscow Metro, running roughly north–south through the city and serving many key transport hubs and central stations.
- 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_69e0b51f363c8190944000ab5523b02b |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0cec99881908481d0b08df358a8 |
completed | April 22, 2026, 11:28 a.m. |
Created at: April 16, 2026, 5:11 p.m.