Triple
T2400532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Warsaw Metro |
E47755
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Centrum Nauki Kopernik metro station
Centrum Nauki Kopernik metro station is an underground station on Warsaw's Metro Line M2 serving the area around the Copernicus Science Centre on the east bank of the Vistula River.
|
E280410
|
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: Centrum Nauki Kopernik metro station | Statement: [Warsaw Metro, hasStation, Centrum Nauki Kopernik metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centrum Nauki Kopernik metro station Context triple: [Warsaw Metro, hasStation, Centrum Nauki Kopernik metro station]
-
A.
Świętokrzyska metro station
Świętokrzyska metro station is a major interchange station in central Warsaw’s metro system, serving as a key access point to the nearby Palace of Culture and Science.
-
B.
Rondo Daszyńskiego metro station
Rondo Daszyńskiego metro station is an underground station on Line M2 of the Warsaw Metro, serving the Wola district near the Rondo Daszyńskiego roundabout.
-
C.
Dworzec Wileński metro station
Dworzec Wileński metro station is an underground station on Line M2 of the Warsaw Metro, serving the Praga-Północ district as a key eastern terminus and transport hub.
-
D.
Dworzec Gdański metro station
Dworzec Gdański metro station is an underground station on the Warsaw Metro serving the northern part of the city near the Gdański railway station and key transport interchanges.
-
E.
Młociny metro station
Młociny metro station is the northern terminus of Line M1 of the Warsaw Metro, serving as a major transport hub in the Bielany district of Warsaw, Poland.
- 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: Centrum Nauki Kopernik metro station Triple: [Warsaw Metro, hasStation, Centrum Nauki Kopernik metro station]
Generated description
Centrum Nauki Kopernik metro station is an underground station on Warsaw's Metro Line M2 serving the area around the Copernicus Science Centre on the east bank of the Vistula River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centrum Nauki Kopernik metro station Target entity description: Centrum Nauki Kopernik metro station is an underground station on Warsaw's Metro Line M2 serving the area around the Copernicus Science Centre on the east bank of the Vistula River.
-
A.
Świętokrzyska metro station
Świętokrzyska metro station is a major interchange station in central Warsaw’s metro system, serving as a key access point to the nearby Palace of Culture and Science.
-
B.
Rondo Daszyńskiego metro station
Rondo Daszyńskiego metro station is an underground station on Line M2 of the Warsaw Metro, serving the Wola district near the Rondo Daszyńskiego roundabout.
-
C.
Dworzec Wileński metro station
Dworzec Wileński metro station is an underground station on Line M2 of the Warsaw Metro, serving the Praga-Północ district as a key eastern terminus and transport hub.
-
D.
Dworzec Gdański metro station
Dworzec Gdański metro station is an underground station on the Warsaw Metro serving the northern part of the city near the Gdański railway station and key transport interchanges.
-
E.
Młociny metro station
Młociny metro station is the northern terminus of Line M1 of the Warsaw Metro, serving as a major transport hub in the Bielany district of Warsaw, Poland.
- 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_69a88a1c450c81909f61abb8b6863885 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abc8c95d8c819088e4bb4fb32452ae |
completed | March 7, 2026, 6:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af6540028c8190aaafeada529d2e6a |
completed | March 10, 2026, 12:26 a.m. |
| NEDg | Description generation | batch_69af68b8b2488190b5d87852ca331e0e |
completed | March 10, 2026, 12:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af691252908190ad3671569044dbc4 |
completed | March 10, 2026, 12:42 a.m. |
Created at: March 4, 2026, 7:57 p.m.