Triple
T6359648
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | O2 Arena (Prague) |
E143076
|
entity |
| Predicate | publicTransitAccess |
P1288
|
FINISHED |
| Object |
Českomoravská metro station
Českomoravská metro station is a Prague Metro station that serves as a key access point to the nearby O2 Arena and surrounding commercial area in the Vysočany district.
|
E587540
|
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: Českomoravská metro station | Statement: [O2 Arena (Prague), publicTransitAccess, Českomoravská metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Českomoravská metro station Context triple: [O2 Arena (Prague), publicTransitAccess, Českomoravská metro station]
-
A.
Vyšehrad metro station
Vyšehrad metro station is a Prague Metro station on Line C, serving the Vyšehrad district near the historic Vyšehrad fortress and adjacent cultural and conference venues.
-
B.
Kabaty metro station
Kabaty metro station is the southern terminus of Warsaw Metro Line M1, serving the Kabaty residential district in southern Warsaw.
-
C.
Nádraží Holešovice
Nádraží Holešovice is a major Prague Metro station in the Holešovice district that serves as an important transport hub connecting the metro with suburban and long-distance trains.
-
D.
Prague Metro
The Prague Metro is the rapid transit system serving the Czech capital, known for its three main lines, deep underground stations, and role as the backbone of the city's public transportation network.
-
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: Českomoravská metro station Triple: [O2 Arena (Prague), publicTransitAccess, Českomoravská metro station]
Generated description
Českomoravská metro station is a Prague Metro station that serves as a key access point to the nearby O2 Arena and surrounding commercial area in the Vysočany district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Českomoravská metro station Target entity description: Českomoravská metro station is a Prague Metro station that serves as a key access point to the nearby O2 Arena and surrounding commercial area in the Vysočany district.
-
A.
Vyšehrad metro station
Vyšehrad metro station is a Prague Metro station on Line C, serving the Vyšehrad district near the historic Vyšehrad fortress and adjacent cultural and conference venues.
-
B.
Kabaty metro station
Kabaty metro station is the southern terminus of Warsaw Metro Line M1, serving the Kabaty residential district in southern Warsaw.
-
C.
Nádraží Holešovice
Nádraží Holešovice is a major Prague Metro station in the Holešovice district that serves as an important transport hub connecting the metro with suburban and long-distance trains.
-
D.
Prague Metro
The Prague Metro is the rapid transit system serving the Czech capital, known for its three main lines, deep underground stations, and role as the backbone of the city's public transportation network.
-
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_69c008d7a9c4819098d647ec47776917 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c067f8758081909c5ce40abf57dd2c |
completed | March 22, 2026, 10:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c62d66a8a08190b52bb8302787dac5 |
completed | March 27, 2026, 7:10 a.m. |
| NEDg | Description generation | batch_69c62e430ac08190bacf74f6086b2ac5 |
completed | March 27, 2026, 7:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c62f03ea408190a0959b8f2aa746c1 |
completed | March 27, 2026, 7:17 a.m. |
Created at: March 22, 2026, 4:32 p.m.