Triple
T9581893
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mexico City Metrobús |
E231191
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Metrobús (organismo público descentralizado) |
E6627
|
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: Metrobús (organismo público descentralizado) | Statement: [Mexico City Metrobús, operator, Metrobús (organismo público descentralizado)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metrobús (organismo público descentralizado) Context triple: [Mexico City Metrobús, operator, Metrobús (organismo público descentralizado)]
-
A.
Metrobús
chosen
Metrobús is Mexico City’s bus rapid transit system, featuring dedicated lanes and high-capacity articulated buses to provide efficient urban transportation across the metropolis.
-
B.
Metrobús Buenavista stations
Metrobús Buenavista stations are key bus rapid transit stops in Mexico City that connect the Buenavista area with multiple Metrobús lines and other major transport services.
-
C.
Metrobus services
Metrobus services is a public bus network operating in Johannesburg, South Africa, providing scheduled urban transport across areas including Braamfontein.
-
D.
Dirección de Transporte Público Metropolitano
La Dirección de Transporte Público Metropolitano es el organismo estatal chileno encargado de planificar, gestionar y supervisar el sistema de transporte público urbano en la Región Metropolitana de Santiago.
-
E.
dedicated bus corridors (Metrobús)
Dedicated bus corridors (Metrobús) are exclusive lanes and infrastructure designed to provide faster, higher-capacity, and more reliable bus rapid transit service within Buenos Aires.
- 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_69ca848161688190a68d514a0a9d5129 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd99cd59008190888eb11f00f61994 |
completed | April 1, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1616a11688190ba47343e4fd913fd |
completed | April 4, 2026, 7:07 p.m. |
Created at: March 30, 2026, 8:05 p.m.