Triple
T11111439
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rondo ONZ metro station |
E262765
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Line M2 of the Warsaw Metro
Line M2 of the Warsaw Metro is the east–west rapid transit line in Warsaw, Poland, connecting key districts across the Vistula River as part of the city’s underground rail network.
|
E905812
|
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: Line M2 of the Warsaw Metro | Statement: [Rondo ONZ metro station, partOf, Line M2 of the Warsaw Metro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Line M2 of the Warsaw Metro Context triple: [Rondo ONZ metro station, partOf, Line M2 of the Warsaw Metro]
-
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.
Milan Metro Line 2
Milan Metro Line 2 is one of the main rapid transit lines in Milan, Italy, running in a predominantly northeast–southwest direction and serving key residential and commercial areas across the 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.
Milan Metro Line 3
Milan Metro Line 3 is a major north–south underground line of the Milan Metro system, connecting key railway hubs and central districts across the city.
-
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: Line M2 of the Warsaw Metro Triple: [Rondo ONZ metro station, partOf, Line M2 of the Warsaw Metro]
Generated description
Line M2 of the Warsaw Metro is the east–west rapid transit line in Warsaw, Poland, connecting key districts across the Vistula River as part of the city’s underground rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Line M2 of the Warsaw Metro Target entity description: Line M2 of the Warsaw Metro is the east–west rapid transit line in Warsaw, Poland, connecting key districts across the Vistula River as part of the city’s underground rail network.
-
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.
Milan Metro Line 2
Milan Metro Line 2 is one of the main rapid transit lines in Milan, Italy, running in a predominantly northeast–southwest direction and serving key residential and commercial areas across the 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.
Milan Metro Line 3
Milan Metro Line 3 is a major north–south underground line of the Milan Metro system, connecting key railway hubs and central districts across the city.
-
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.