Triple
T8907973
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kharkiv Metro |
E212108
|
entity |
| Predicate | hasInterchangeStation |
P2413
|
FINISHED |
| Object |
Maidan Konstytutsii
Maidan Konstytutsii is a central metro station in Kharkiv, Ukraine, named after Constitution Square and serving as an important transfer point in the city's rapid transit system.
|
E765648
|
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: Maidan Konstytutsii | Statement: [Kharkiv Metro, hasInterchangeStation, Maidan Konstytutsii]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maidan Konstytutsii Context triple: [Kharkiv Metro, hasInterchangeStation, Maidan Konstytutsii]
-
A.
Maidan Nezalezhnosti
Maidan Nezalezhnosti is the central square of Kyiv and a key symbol of Ukrainian political life, known for major public gatherings and revolutionary protests.
-
B.
Maidan
Maidan is a vast urban park and open field in central Kolkata, India, known as the city’s “lungs” and a major hub for recreation, sports, and public gatherings.
-
C.
Euromaidan
Euromaidan was a mass pro-European and anti-government protest movement in Ukraine from late 2013 to early 2014 that led to the ousting of President Viktor Yanukovych and a major shift in the country’s political direction.
-
D.
Solidarity Square
Solidarity Square is a historic public square in Gdańsk, Poland, closely associated with the Solidarity movement and commemorations of workers killed during the 1970 protests.
-
E.
Majdan Tatarski
Majdan Tatarski is a district of the city of Lublin in eastern Poland, known primarily as a residential neighborhood.
- 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: Maidan Konstytutsii Triple: [Kharkiv Metro, hasInterchangeStation, Maidan Konstytutsii]
Generated description
Maidan Konstytutsii is a central metro station in Kharkiv, Ukraine, named after Constitution Square and serving as an important transfer point in the city's rapid transit system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maidan Konstytutsii Target entity description: Maidan Konstytutsii is a central metro station in Kharkiv, Ukraine, named after Constitution Square and serving as an important transfer point in the city's rapid transit system.
-
A.
Maidan Nezalezhnosti
Maidan Nezalezhnosti is the central square of Kyiv and a key symbol of Ukrainian political life, known for major public gatherings and revolutionary protests.
-
B.
Maidan
Maidan is a vast urban park and open field in central Kolkata, India, known as the city’s “lungs” and a major hub for recreation, sports, and public gatherings.
-
C.
Euromaidan
Euromaidan was a mass pro-European and anti-government protest movement in Ukraine from late 2013 to early 2014 that led to the ousting of President Viktor Yanukovych and a major shift in the country’s political direction.
-
D.
Solidarity Square
Solidarity Square is a historic public square in Gdańsk, Poland, closely associated with the Solidarity movement and commemorations of workers killed during the 1970 protests.
-
E.
Majdan Tatarski
Majdan Tatarski is a district of the city of Lublin in eastern Poland, known primarily as a residential neighborhood.
- 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_69ca839255248190b43984294abd92ae |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc64c6a87c81909331a39619f913c0 |
completed | April 1, 2026, 12:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfba31fc148190a8dbe378694dcc32 |
completed | April 3, 2026, 1:01 p.m. |
| NEDg | Description generation | batch_69cfbabf33a08190a18d13b9078c00e2 |
completed | April 3, 2026, 1:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfbba71a948190afc03a1df9e5777c |
completed | April 3, 2026, 1:07 p.m. |
Created at: March 30, 2026, 6:55 p.m.