Triple
T13951469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avenida Tobalaba |
E335533
|
entity |
| Predicate | hasNearbyMetroStation |
P26735
|
FINISHED |
| Object |
Grecia metro station
Grecia metro station is a stop on Santiago, Chile’s Metro system serving the Ñuñoa and Peñalolén areas along Avenida Grecia.
|
E1071535
|
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: Grecia metro station | Statement: [Avenida Tobalaba, hasNearbyMetroStation, Grecia metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grecia metro station Context triple: [Avenida Tobalaba, hasNearbyMetroStation, Grecia metro station]
-
A.
Korydallos metro station
Korydallos metro station is an Athens Metro station serving the suburb of Korydallos in the Piraeus regional unit of Greece.
-
B.
Ambelokipi metro station
Ambelokipi metro station is an Athens Metro station on Line 3 serving the Ambelokipi district in central Athens, Greece.
-
C.
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.
-
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.
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.
- 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: Grecia metro station Triple: [Avenida Tobalaba, hasNearbyMetroStation, Grecia metro station]
Generated description
Grecia metro station is a stop on Santiago, Chile’s Metro system serving the Ñuñoa and Peñalolén areas along Avenida Grecia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grecia metro station Target entity description: Grecia metro station is a stop on Santiago, Chile’s Metro system serving the Ñuñoa and Peñalolén areas along Avenida Grecia.
-
A.
Korydallos metro station
Korydallos metro station is an Athens Metro station serving the suburb of Korydallos in the Piraeus regional unit of Greece.
-
B.
Ambelokipi metro station
Ambelokipi metro station is an Athens Metro station on Line 3 serving the Ambelokipi district in central Athens, Greece.
-
C.
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.
-
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.
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.
- 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_69d81c6081b88190b53e317c3370c8fe |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e131c608190b4ffdbada24a3208 |
completed | April 14, 2026, 12:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1cca84881909c7733bbc2609eea |
completed | May 6, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69fba6af4ed881908cb4b79cfa40977c |
completed | May 6, 2026, 8:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fba71a91fc8190b24185994673b33b |
completed | May 6, 2026, 8:39 p.m. |
Created at: April 9, 2026, 10:17 p.m.