Triple
T21052380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Línea 1 del Metro de Lima y Callao concessionaire |
E518620
|
entity |
| Predicate | regulatesWith |
P14466
|
FINISHED |
| Object | Peruvian transport authorities |
—
|
NE NERFINISHED |
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: Peruvian transport authorities | Statement: [Línea 1 del Metro de Lima y Callao concessionaire, regulatesWith, Peruvian transport authorities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peruvian transport authorities Context triple: [Línea 1 del Metro de Lima y Callao concessionaire, regulatesWith, Peruvian transport authorities]
-
A.
Ministry of Transport and Communications of Peru
chosen
The Ministry of Transport and Communications of Peru is the national government body responsible for planning, regulating, and overseeing the country’s transportation infrastructure and telecommunications systems.
-
B.
Peruvian state railways
Peruvian state railways is the national government-owned railway system of Peru responsible for operating and managing key passenger and freight rail services across the country.
-
C.
Peruvian railway network
The Peruvian railway network is a system of rail lines that connects key regions of Peru, including some of the world’s highest-altitude routes through the Andes, and supports both passenger travel and freight transport.
-
D.
Ministry of Transport and Public Works of Ecuador
The Ministry of Transport and Public Works of Ecuador is the national government body responsible for planning, regulating, and overseeing the country’s transportation infrastructure and public works projects.
-
E.
Lima public transport network
The Lima public transport network is the integrated system of buses, bus rapid transit (Metropolitano), light rail (Metro de Lima), and other services that connect districts across Peru’s capital city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b5053ac48190921529544959e906 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fd7cabe881909e6b258a14d501a6 |
completed | April 21, 2026, 4:30 a.m. |
Created at: April 16, 2026, 2:35 p.m.