Triple
T11111681
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Praga-Północ |
E262770
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object |
Warsaw Metro Line M2 stations
Warsaw Metro Line M2 stations are the underground rapid transit stops serving the east–west second metro line in Warsaw, including key locations in districts such as Praga-Północ.
|
E905836
|
NE FINISHED |
How this triple was built (4 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: Warsaw Metro Line M2 stations | Statement: [Praga-Północ, transport, Warsaw Metro Line M2 stations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Warsaw Metro Line M2 stations Context triple: [Praga-Północ, transport, Warsaw Metro Line M2 stations]
-
A.
Warsaw Metro
The Warsaw Metro is the rapid transit system serving Poland's capital, consisting of underground lines that connect key districts across the city.
-
B.
Warsaw public transport network
The Warsaw public transport network is an integrated system of buses, trams, metro lines, and suburban rail services that provides comprehensive urban and regional mobility across Poland’s capital city.
-
C.
Wilanowska metro station
Wilanowska metro station is a key underground transit stop in Warsaw, Poland, serving the city’s metro network and connecting to surrounding bus and tram routes.
-
D.
Racławicka metro station
Racławicka metro station is an underground station on Line M1 of the Warsaw Metro serving the Mokotów district of Poland’s capital.
-
E.
Pole Mokotowskie metro station
Pole Mokotowskie metro station is an underground station on Line M1 of the Warsaw Metro serving the Mokotów and Ochota districts near the Pole Mokotowskie park.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Warsaw Metro Line M2 stations Triple: [Praga-Północ, transport, Warsaw Metro Line M2 stations]
Generated description
Warsaw Metro Line M2 stations are the underground rapid transit stops serving the east–west second metro line in Warsaw, including key locations in districts such as Praga-Północ.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Warsaw Metro Line M2 stations Target entity description: Warsaw Metro Line M2 stations are the underground rapid transit stops serving the east–west second metro line in Warsaw, including key locations in districts such as Praga-Północ.
-
A.
Warsaw Metro
The Warsaw Metro is the rapid transit system serving Poland's capital, consisting of underground lines that connect key districts across the city.
-
B.
Warsaw public transport network
The Warsaw public transport network is an integrated system of buses, trams, metro lines, and suburban rail services that provides comprehensive urban and regional mobility across Poland’s capital city.
-
C.
Wilanowska metro station
Wilanowska metro station is a key underground transit stop in Warsaw, Poland, serving the city’s metro network and connecting to surrounding bus and tram routes.
-
D.
Racławicka metro station
Racławicka metro station is an underground station on Line M1 of the Warsaw Metro serving the Mokotów district of Poland’s capital.
-
E.
Pole Mokotowskie metro station
Pole Mokotowskie metro station is an underground station on Line M1 of the Warsaw Metro serving the Mokotów and Ochota districts near the Pole Mokotowskie park.
- F. None of above. chosen
Provenance (5 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_69d6aa9b46cc8190b19f9f0cc45bf322 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d79aa42ec4819085a2e802e00d9f02 |
completed | April 9, 2026, 12:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e42d759bc88190b670c373f3647a41 |
completed | April 19, 2026, 1:18 a.m. |
| NEDg | Description generation | batch_69e4307baca48190bbf82f8235d7e2c7 |
completed | April 19, 2026, 1:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e43771eaec8190be9bb709723931e0 |
completed | April 19, 2026, 2:01 a.m. |
Created at: April 8, 2026, 9:27 p.m.