Triple
T19588719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Valles del Tuy region |
E470171
|
entity |
| Predicate | transportLinkedTo |
P11026
|
FINISHED |
| Object | Caracas Metro commuter rail extensions |
—
|
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: Caracas Metro commuter rail extensions | Statement: [Valles del Tuy region, transportLinkedTo, Caracas Metro commuter rail extensions]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Caracas Metro commuter rail extensions Context triple: [Valles del Tuy region, transportLinkedTo, Caracas Metro commuter rail extensions]
-
A.
Caracas Metro
chosen
The Caracas Metro is the rapid transit system serving Venezuela's capital, providing high-capacity urban rail transportation across the metropolitan area.
-
B.
Caracas MetroCable
Caracas MetroCable is an urban cable car system in Caracas, Venezuela, designed to provide mass transit service to hillside and hard-to-reach neighborhoods while integrating with the city’s metro network.
-
C.
Santo Domingo Metro
Santo Domingo Metro is a rapid transit system serving the metropolitan area of Santo Domingo, providing high-capacity urban rail transportation across the capital of the Dominican Republic.
-
D.
Metro de Medellín
Metro de Medellín is the main rapid transit system serving the city of Medellín and its metropolitan area, recognized as Colombia’s first modern urban rail network and a key driver of regional mobility and development.
-
E.
Line 4 (Caracas Metro)
Line 4 of the Caracas Metro is a rapid transit line in Venezuela’s capital that serves as part of the city’s main urban rail network, connecting key districts and facilitating commuter travel.
- 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_69d8e510024481908415c0d616fa6186 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e64054299481908d83c85cefdab075 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:43 p.m.