Triple
T11962845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LHE |
E284711
|
entity |
| Predicate | usedBy |
P260
|
FINISHED |
| Object | Santiago public transport authorities |
E284703
|
NE FINISHED |
How this triple was built (2 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: Santiago public transport authorities | Statement: [LHE, usedBy, Santiago public transport authorities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santiago public transport authorities Context triple: [LHE, usedBy, Santiago public transport authorities]
-
A.
Metropolitan public transport system of Santiago
The Metropolitan public transport system of Santiago is an integrated urban mobility network in Chile’s capital that combines buses, metro, and other services under a unified fare and operational scheme.
-
B.
Transantiago
chosen
Transantiago was the former name of Santiago, Chile’s integrated public transportation system, encompassing its bus and metro networks.
-
C.
Santiago Metro
Santiago Metro is the rapid transit system serving Chile's capital, known as one of Latin America’s largest and most extensive urban rail networks.
-
D.
Metrotren Rancagua commuter service
Metrotren Rancagua commuter service is a suburban passenger rail line in central Chile that connects Santiago with the city of Rancagua and surrounding areas.
-
E.
Lima Metro
Lima Metro is the rapid transit system serving the Lima metropolitan area in Peru, providing urban rail transportation across the city and its surroundings.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9037848f481908276716675464464 |
completed | April 10, 2026, 2:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48a83c2448190bb40c199afef2ec2 |
completed | May 1, 2026, 11:12 a.m. |
Created at: April 8, 2026, 9:45 p.m.