Triple
T11883196
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peristeri |
E282706
|
entity |
| Predicate | hasMetroStation |
P522
|
FINISHED |
| Object |
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.
|
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: Peristeri metro station | Statement: [Peristeri, hasMetroStation, Peristeri metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peristeri metro station Context triple: [Peristeri, hasMetroStation, Peristeri 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.
Olympiades metro station
Olympiades metro station is a Paris Métro station in the 13th arrondissement, serving as the southern terminus of Line 14 and providing access to the nearby Olympiades residential towers.
-
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.
Panepistimio metro station
Panepistimio metro station is an Athens Metro station in central Athens serving the area around the National and Kapodistrian University of Athens and other major institutions.
- 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: Peristeri metro station Triple: [Peristeri, hasMetroStation, Peristeri metro station]
Generated description
Peristeri metro station is an Athens Metro station serving the suburban municipality of Peristeri in the western part of the Athens metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peristeri metro station Target entity description: Peristeri metro station is an Athens Metro station serving the suburban municipality of Peristeri in the western part of the Athens metropolitan area.
-
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.
Olympiades metro station
Olympiades metro station is a Paris Métro station in the 13th arrondissement, serving as the southern terminus of Line 14 and providing access to the nearby Olympiades residential towers.
-
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.
Panepistimio metro station
Panepistimio metro station is an Athens Metro station in central Athens serving the area around the National and Kapodistrian University of Athens and other major institutions.
- 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_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_69f281f488a8819082f40dfdd12f29a2 |
completed | April 29, 2026, 10:11 p.m. |
| NEDg | Description generation | batch_69f2d6da770481908cd8787ba6b5763b |
completed | April 30, 2026, 4:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f2dc57c3888190920b4275ed0b5bff |
completed | April 30, 2026, 4:36 a.m. |
Created at: April 8, 2026, 9:44 p.m.