Triple
T21175252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lima Metro Line 1 |
E521794
|
entity |
| Predicate | servesDistrict |
P82
|
FINISHED |
| Object | Santiago de Surco |
—
|
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: Santiago de Surco | Statement: [Lima Metro Line 1, servesDistrict, Santiago de Surco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Santiago de Surco Context triple: [Lima Metro Line 1, servesDistrict, Santiago de Surco]
-
A.
Santiago de Surco
chosen
Santiago de Surco is a large, predominantly residential and commercial district in southern Lima, Peru, known for its middle- to upper-class neighborhoods, shopping centers, and educational institutions.
-
B.
Lurigancho
Lurigancho is a district in the eastern part of Lima Province, Peru, known for its mix of urban and rural areas and for housing one of the country’s largest prisons.
-
C.
Chorrillos District
Chorrillos District is a coastal district of Lima, Peru, known for its beaches, fishing traditions, and role as a popular seaside and residential area of the capital.
-
D.
Surco District
Surco District is a residential and commercial district in Lima, Peru, known for its shopping centers, universities, and relatively affluent neighborhoods.
-
E.
Miraflores district
Miraflores district is an upscale coastal neighborhood in Lima, Peru, known for its parks, shopping, nightlife, and pre-Columbian archaeological sites.
- 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7271597288190b04baff9ca8d866c |
completed | April 21, 2026, 7:28 a.m. |
Created at: April 16, 2026, 3 p.m.