Triple
T11883197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peristeri |
E282706
|
entity |
| Predicate | hasMetroStation |
P522
|
FINISHED |
| Object |
Anthoupoli metro station
Anthoupoli metro station is an Athens Metro station serving the suburb of Peristeri in western Athens, Greece.
|
E951967
|
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: Anthoupoli metro station | Statement: [Peristeri, hasMetroStation, Anthoupoli metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anthoupoli metro station Context triple: [Peristeri, hasMetroStation, Anthoupoli metro station]
-
A.
Ambelokipi metro station
Ambelokipi metro station is an Athens Metro station on Line 3 serving the Ambelokipi district in central Athens, Greece.
-
B.
Megaro Moussikis metro station
Megaro Moussikis metro station is an Athens Metro station on Line 3 serving the central area around the Athens Concert Hall and major cultural and administrative buildings.
-
C.
Peristeri metro station
Peristeri metro station is an Athens Metro station serving the suburban municipality of Peristeri in the western part of the Athens metropolitan area.
-
D.
Holargos metro station
Holargos metro station is an Athens Metro station on Line 3 serving the suburb of Cholargos in northeastern Athens, Greece.
-
E.
Omonia station
Omonia station is a major interchange station in the Athens Metro network, serving as a central hub for passengers in downtown Athens.
- 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: Anthoupoli metro station Triple: [Peristeri, hasMetroStation, Anthoupoli metro station]
Generated description
Anthoupoli metro station is an Athens Metro station serving the suburb of Peristeri in western Athens, Greece.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anthoupoli metro station Target entity description: Anthoupoli metro station is an Athens Metro station serving the suburb of Peristeri in western Athens, Greece.
-
A.
Ambelokipi metro station
Ambelokipi metro station is an Athens Metro station on Line 3 serving the Ambelokipi district in central Athens, Greece.
-
B.
Megaro Moussikis metro station
Megaro Moussikis metro station is an Athens Metro station on Line 3 serving the central area around the Athens Concert Hall and major cultural and administrative buildings.
-
C.
Peristeri metro station
chosen
Peristeri metro station is an Athens Metro station serving the suburban municipality of Peristeri in the western part of the Athens metropolitan area.
-
D.
Holargos metro station
Holargos metro station is an Athens Metro station on Line 3 serving the suburb of Cholargos in northeastern Athens, Greece.
-
E.
Omonia station
Omonia station is a major interchange station in the Athens Metro network, serving as a central hub for passengers in downtown Athens.
- F. None of above.
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_69d6ab2a90b08190a4e818821cc93e6d |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8d3a02ad4819090faef0e0be732ee |
completed | April 10, 2026, 10:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f417da310c8190aa04df2a316a5dd0 |
completed | May 1, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69f41f1abaa481908b8a6873a07af848 |
completed | May 1, 2026, 3:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f422778a10819093bc2473ef30fe71 |
completed | May 1, 2026, 3:48 a.m. |
Created at: April 8, 2026, 9:44 p.m.