Triple

T10092500
Position Surface form Disambiguated ID Type / Status
Subject Mikhailovsky Theatre E215775 entity
Predicate publicTransit P1288 FINISHED
Object Nevsky Prospekt metro station E252466 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: Nevsky Prospekt metro station | Statement: [Mikhailovsky Theatre, publicTransit, Nevsky Prospekt metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nevsky Prospekt metro station
Context triple: [Mikhailovsky Theatre, publicTransit, Nevsky Prospekt metro station]
  • A. Nevsky Prospekt metro station chosen
    Nevsky Prospekt metro station is a major Saint Petersburg Metro station and key transfer hub located in the historic center of the city.
  • B. Leninsky Prospekt metro station
    Leninsky Prospekt metro station is a Moscow Metro station on the Kaluzhsko–Rizhskaya line, serving the Leninsky Prospekt area in the south-west of the city.
  • C. Tverskaya metro station
    Tverskaya metro station is a central Moscow Metro station on the Zamoskvoretskaya Line, known for serving the busy Tverskaya Street area near the city’s historic and commercial core.
  • 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. Petrogradskaya metro station
    Petrogradskaya metro station is a Saint Petersburg Metro station on the Moskovsko-Petrogradskaya Line, serving the historic Petrograd Side area of the city.
  • 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_69ca83a4947c8190823a7495dc5d96ed completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cdd05c3c0c8190927580717429a4e5 completed April 2, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69dbd9073c948190aa2e9e6b7ffe9022 completed April 12, 2026, 5:40 p.m.
Created at: March 30, 2026, 9:01 p.m.