Triple
T331154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metrobús |
E6627
|
entity |
| Predicate | line3Terminus |
P3569
|
FINISHED |
| Object |
Tenayuca
Tenayuca is a station and northern terminus of Mexico City’s Metrobús Line 3, serving as a key public transit hub in the area.
|
E44387
|
NE FINISHED |
How this triple was built (5 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: Tenayuca | Statement: [Metrobús, line3Terminus, Tenayuca]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tenayuca Context triple: [Metrobús, line3Terminus, Tenayuca]
-
A.
Tláhuac
Tláhuac is a largely semi-rural borough in the southeastern part of Mexico City, known for its chinampas (traditional canal-based agriculture) and rapid urbanization.
-
B.
Iztacalco
Iztacalco is one of the boroughs of Mexico City, known for its dense urban character, historic canals, and traditional neighborhoods.
-
C.
Azcapotzalco
Azcapotzalco is a borough in the northwest of Mexico City known for its industrial zones, historic center, and pre-Hispanic heritage.
-
D.
Xochimilco
Xochimilco is a southern borough of Mexico City famous for its historic canals, colorful trajinera boats, and UNESCO-listed chinampa (floating garden) agricultural system.
-
E.
Tlalpan
Tlalpan is one of the largest and southernmost boroughs of Mexico City, known for its extensive green areas, historic center, and mix of urban and rural zones.
- 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: Tenayuca Triple: [Metrobús, line3Terminus, Tenayuca]
Generated description
Tenayuca is a station and northern terminus of Mexico City’s Metrobús Line 3, serving as a key public transit hub in the area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tenayuca Target entity description: Tenayuca is a station and northern terminus of Mexico City’s Metrobús Line 3, serving as a key public transit hub in the area.
-
A.
Tláhuac
Tláhuac is a largely semi-rural borough in the southeastern part of Mexico City, known for its chinampas (traditional canal-based agriculture) and rapid urbanization.
-
B.
Iztacalco
Iztacalco is one of the boroughs of Mexico City, known for its dense urban character, historic canals, and traditional neighborhoods.
-
C.
Azcapotzalco
Azcapotzalco is a borough in the northwest of Mexico City known for its industrial zones, historic center, and pre-Hispanic heritage.
-
D.
Xochimilco
Xochimilco is a southern borough of Mexico City famous for its historic canals, colorful trajinera boats, and UNESCO-listed chinampa (floating garden) agricultural system.
-
E.
Tlalpan
Tlalpan is one of the largest and southernmost boroughs of Mexico City, known for its extensive green areas, historic center, and mix of urban and rural zones.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: line3Terminus Context triple: [Metrobús, line3Terminus, Tenayuca]
-
A.
lineTerminusDirection
Indicates the directional orientation or bearing at which a line segment or route terminates at its endpoint.
-
B.
terminus
Indicates that one entity serves as the final endpoint or stopping place for another entity’s movement, route, or process.
-
C.
lineServed
Indicates that a particular transportation line (such as a bus, train, or metro line) provides service to or is operated at a given stop, station, or route segment.
-
D.
terminusType
Indicates the specific kind or role of an endpoint or terminal within a route, network, or process.
-
E.
terminusEast
chosen
Indicates that one entity serves as the eastern endpoint or final stop of another entity, such as a route, line, or path.
- F. None of above.
Provenance (6 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_69a2e79434908190a9d5afe415153ad9 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2eaafd1a48190a6d001af3c2a5318 |
completed | Feb. 28, 2026, 1:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3d7e6f9408190a4c17c25a57625cf |
completed | March 1, 2026, 6:08 a.m. |
| NEDg | Description generation | batch_69a3db973b7c819088fa25046ef67966 |
completed | March 1, 2026, 6:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a3dc9859308190ba69dc53b36cbe38 |
completed | March 1, 2026, 6:28 a.m. |
| PD | Predicate disambiguation | batch_69a2e94c6d8881908239d3788c018adf |
completed | Feb. 28, 2026, 1:10 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.