Triple
T18592866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pecherskyi District |
E454412
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Arsenalna metro station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Arsenalna metro station | Statement: [Pecherskyi District, contains, Arsenalna metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arsenalna metro station Context triple: [Pecherskyi District, contains, Arsenalna metro station]
-
A.
Arsenal Underground station
Arsenal Underground station is a London Underground station on the Piccadilly line in North London, best known for serving the area around Arsenal Football Club’s Emirates Stadium.
-
B.
Aviatorilor metro station
Aviatorilor metro station is a Bucharest Metro station on Line M2, serving the Aviatorilor area near Herăstrău Park and several major boulevards.
-
C.
Revolución metro station
Revolución metro station is a Mexico City Metro station on Line 2, serving the central area around the Monumento a la Revolución and connecting passengers to nearby commercial and historical districts.
-
D.
Universitate metro station
Universitate metro station is a central Bucharest Metro station serving the busy University Square area and nearby cultural and administrative landmarks.
-
E.
George V metro station
George V metro station is a Paris Métro station on Line 1 located beneath the Avenue des Champs-Élysées, serving one of the city's most famous boulevards.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arsenalna metro station Target entity description: Arsenalna metro station is a Kyiv Metro station on the Sviatoshynsko–Brovarska Line, notable for being one of the deepest underground metro stations in the world.
-
A.
Arsenal Underground station
Arsenal Underground station is a London Underground station on the Piccadilly line in North London, best known for serving the area around Arsenal Football Club’s Emirates Stadium.
-
B.
Aviatorilor metro station
Aviatorilor metro station is a Bucharest Metro station on Line M2, serving the Aviatorilor area near Herăstrău Park and several major boulevards.
-
C.
Revolución metro station
Revolución metro station is a Mexico City Metro station on Line 2, serving the central area around the Monumento a la Revolución and connecting passengers to nearby commercial and historical districts.
-
D.
Universitate metro station
Universitate metro station is a central Bucharest Metro station serving the busy University Square area and nearby cultural and administrative landmarks.
-
E.
George V metro station
George V metro station is a Paris Métro station on Line 1 located beneath the Avenue des Champs-Élysées, serving one of the city's most famous boulevards.
- F. None of above. chosen
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_69d8d38ae7e081908a98df1251842402 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e545b7ce3881908302ee27a2cf80d6 |
completed | April 19, 2026, 9:14 p.m. |
Created at: April 10, 2026, 11:44 a.m.