Triple
T14210791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro Chabacano |
E352222
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object |
Chabacano station
Chabacano station is a major Mexico City Metro transfer hub where multiple lines intersect, serving as one of the system’s busiest and most important interchange points.
|
E1090049
|
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: Chabacano station | Statement: [Metro Chabacano, associatedWith, Chabacano station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chabacano station Context triple: [Metro Chabacano, associatedWith, Chabacano station]
-
A.
Barrancas station
Barrancas station is a stop on Santiago, Chile’s Metro system, serving Line 5 in the western part of the city.
-
B.
Santa Lucía station
Santa Lucía station is a central Santiago Metro stop on Line 1 known for serving the downtown area near Santa Lucía Hill and key commercial and cultural landmarks.
-
C.
Buendia station
Buendia station is an elevated rapid transit stop on Manila's MRT Line 3 serving the busy Buendia Avenue area in Makati, Philippines.
-
D.
Buendia station
Buendia station is a railway stop on the Philippine National Railways network serving passengers in the Makati area of Metro Manila.
-
E.
San Pedro station
San Pedro station is a railway stop on the Philippine National Railways’ Metro Commuter Line serving the city of San Pedro in Laguna, Philippines.
- 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: Chabacano station Triple: [Metro Chabacano, associatedWith, Chabacano station]
Generated description
Chabacano station is a major Mexico City Metro transfer hub where multiple lines intersect, serving as one of the system’s busiest and most important interchange points.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chabacano station Target entity description: Chabacano station is a major Mexico City Metro transfer hub where multiple lines intersect, serving as one of the system’s busiest and most important interchange points.
-
A.
Barrancas station
Barrancas station is a stop on Santiago, Chile’s Metro system, serving Line 5 in the western part of the city.
-
B.
Santa Lucía station
Santa Lucía station is a central Santiago Metro stop on Line 1 known for serving the downtown area near Santa Lucía Hill and key commercial and cultural landmarks.
-
C.
Buendia station
Buendia station is an elevated rapid transit stop on Manila's MRT Line 3 serving the busy Buendia Avenue area in Makati, Philippines.
-
D.
Buendia station
Buendia station is a railway stop on the Philippine National Railways network serving passengers in the Makati area of Metro Manila.
-
E.
San Pedro station
San Pedro station is a railway stop on the Philippine National Railways’ Metro Commuter Line serving the city of San Pedro in Laguna, Philippines.
- 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_69d8278a06e481908b5d6af0a8afe737 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de620dba0c8190bb77a1df10e1d3a7 |
completed | April 14, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd324d66a48190b58f6ce3a7c7facc |
completed | May 8, 2026, 12:46 a.m. |
| NEDg | Description generation | batch_69fd36ce463c8190adb2f17d3770910b |
completed | May 8, 2026, 1:05 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd372189748190bc44aae93cc0e4df |
completed | May 8, 2026, 1:06 a.m. |
Created at: April 10, 2026, 1:05 a.m.