Triple
T2955381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xochimilco Light Rail |
E79919
|
entity |
| Predicate | locatedInBorough |
P300
|
FINISHED |
| Object | Xochimilco |
E16608
|
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: Xochimilco | Statement: [Xochimilco Light Rail, locatedInBorough, Xochimilco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Xochimilco Context triple: [Xochimilco Light Rail, locatedInBorough, Xochimilco]
-
A.
Xochimilco
chosen
Xochimilco is a southern borough of Mexico City famous for its historic canals, colorful trajinera boats, and UNESCO-listed chinampa (floating garden) agricultural system.
-
B.
Iztapalapa
Iztapalapa is one of the most populous and historically significant boroughs of Mexico City, known for its large urban neighborhoods and famous annual Holy Week passion play.
-
C.
Cuautitlán Izcalli
Cuautitlán Izcalli is a large suburban city in the northern part of the Mexico City metropolitan area, known as an important residential and industrial hub in the State of Mexico.
-
D.
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.
-
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.
- 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_69ad8b1276588190a374a0b12e0f7bdf |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99286ac8819084f02fbb0a1616d3 |
completed | March 8, 2026, 3:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b276cc19b48190a952015c9e501dd6 |
completed | March 12, 2026, 8:18 a.m. |
Created at: March 8, 2026, 2:57 p.m.