Triple
T10447785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Canal of the Valley of Mexico |
E246337
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Emisor Central
Emisor Central is a major drainage tunnel system in the Valley of Mexico designed to prevent flooding by carrying wastewater and stormwater away from Mexico City.
|
E863226
|
NE FINISHED |
How this triple was built (4 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: Emisor Central | Statement: [Grand Canal of the Valley of Mexico, connectedTo, Emisor Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emisor Central Context triple: [Grand Canal of the Valley of Mexico, connectedTo, Emisor Central]
-
A.
Correos de México
Correos de México is Mexico’s national postal service, responsible for mail and parcel delivery across the country.
-
B.
Comunicación Celeste S.A.
Comunicación Celeste S.A. is a media company best known as the publishing house behind the Colombian newspaper El Espectador.
-
C.
Fomento Cultural Banamex
Fomento Cultural Banamex is a Mexican cultural institution and foundation dedicated to preserving, promoting, and exhibiting Mexico’s artistic and historical heritage.
-
D.
Chilean postal service
The Chilean postal service is the national mail and parcel delivery operator of Chile, providing postal, logistics, and related services across the country and internationally.
-
E.
Banco de la República
Banco de la República is the central bank of Colombia, responsible for issuing the national currency, conducting monetary policy, and maintaining the country’s financial stability.
- 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: Emisor Central Triple: [Grand Canal of the Valley of Mexico, connectedTo, Emisor Central]
Generated description
Emisor Central is a major drainage tunnel system in the Valley of Mexico designed to prevent flooding by carrying wastewater and stormwater away from Mexico City.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Emisor Central Target entity description: Emisor Central is a major drainage tunnel system in the Valley of Mexico designed to prevent flooding by carrying wastewater and stormwater away from Mexico City.
-
A.
Correos de México
Correos de México is Mexico’s national postal service, responsible for mail and parcel delivery across the country.
-
B.
Comunicación Celeste S.A.
Comunicación Celeste S.A. is a media company best known as the publishing house behind the Colombian newspaper El Espectador.
-
C.
Fomento Cultural Banamex
Fomento Cultural Banamex is a Mexican cultural institution and foundation dedicated to preserving, promoting, and exhibiting Mexico’s artistic and historical heritage.
-
D.
Chilean postal service
The Chilean postal service is the national mail and parcel delivery operator of Chile, providing postal, logistics, and related services across the country and internationally.
-
E.
Banco de la República
Banco de la República is the central bank of Colombia, responsible for issuing the national currency, conducting monetary policy, and maintaining the country’s financial stability.
- F. None of above. chosen
Provenance (5 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fdc10c8081908a3801fe1dea63de |
completed | April 7, 2026, 12:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d87ef4e0dc81908d7cf0f2b6f4cd98 |
completed | April 10, 2026, 4:39 a.m. |
| NEDg | Description generation | batch_69d886c3fdcc8190a67a7f7788b8a2e8 |
completed | April 10, 2026, 5:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d88dce21448190b093b4f548e29f84 |
completed | April 10, 2026, 5:42 a.m. |
Created at: April 6, 2026, 12:16 p.m.