Triple
T16819041
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coatzacoalcos |
E408832
|
entity |
| Predicate | isLinkedTo |
P37
|
FINISHED |
| Object |
petrochemical corridor of Coatzacoalcos-Minatitlán
The petrochemical corridor of Coatzacoalcos-Minatitlán is a major industrial zone in southern Veracruz, Mexico, known for its concentration of petrochemical plants and related energy infrastructure.
|
E1235242
|
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: petrochemical corridor of Coatzacoalcos-Minatitlán | Statement: [Coatzacoalcos, isLinkedTo, petrochemical corridor of Coatzacoalcos-Minatitlán]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: petrochemical corridor of Coatzacoalcos-Minatitlán Context triple: [Coatzacoalcos, isLinkedTo, petrochemical corridor of Coatzacoalcos-Minatitlán]
-
A.
León–Silao industrial corridor
The León–Silao industrial corridor is a major manufacturing and logistics hub in the Mexican state of Guanajuato, known for its concentration of automotive and export-oriented industries between the cities of León and Silao.
-
B.
Mexican Pipeline
The Mexican Pipeline is a world-famous, powerful beach break at Playa Zicatela in Puerto Escondido, renowned for its heavy, barreling waves that attract elite big-wave surfers.
-
C.
Mazatlán–Nayarit coastal corridor
The Mazatlán–Nayarit coastal corridor is a major highway and tourism route along Mexico’s Pacific coast that links the city of Mazatlán in Sinaloa with beach destinations in the state of Nayarit.
-
D.
U.S. Gulf Coast petrochemical corridor
The U.S. Gulf Coast petrochemical corridor is a major industrial region along the Gulf of Mexico dominated by large-scale oil refining and chemical manufacturing facilities that form the core of the United States’ petrochemical industry.
-
E.
Cancún–Tulum corridor
The Cancún–Tulum corridor is a heavily developed Caribbean coastal strip in Mexico’s Riviera Maya, renowned for its beach resorts, nightlife, and archaeological sites.
- 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: petrochemical corridor of Coatzacoalcos-Minatitlán Triple: [Coatzacoalcos, isLinkedTo, petrochemical corridor of Coatzacoalcos-Minatitlán]
Generated description
The petrochemical corridor of Coatzacoalcos-Minatitlán is a major industrial zone in southern Veracruz, Mexico, known for its concentration of petrochemical plants and related energy infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: petrochemical corridor of Coatzacoalcos-Minatitlán Target entity description: The petrochemical corridor of Coatzacoalcos-Minatitlán is a major industrial zone in southern Veracruz, Mexico, known for its concentration of petrochemical plants and related energy infrastructure.
-
A.
León–Silao industrial corridor
The León–Silao industrial corridor is a major manufacturing and logistics hub in the Mexican state of Guanajuato, known for its concentration of automotive and export-oriented industries between the cities of León and Silao.
-
B.
Mexican Pipeline
The Mexican Pipeline is a world-famous, powerful beach break at Playa Zicatela in Puerto Escondido, renowned for its heavy, barreling waves that attract elite big-wave surfers.
-
C.
Mazatlán–Nayarit coastal corridor
The Mazatlán–Nayarit coastal corridor is a major highway and tourism route along Mexico’s Pacific coast that links the city of Mazatlán in Sinaloa with beach destinations in the state of Nayarit.
-
D.
U.S. Gulf Coast petrochemical corridor
The U.S. Gulf Coast petrochemical corridor is a major industrial region along the Gulf of Mexico dominated by large-scale oil refining and chemical manufacturing facilities that form the core of the United States’ petrochemical industry.
-
E.
Cancún–Tulum corridor
The Cancún–Tulum corridor is a heavily developed Caribbean coastal strip in Mexico’s Riviera Maya, renowned for its beach resorts, nightlife, and archaeological sites.
- 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b2e476d48190bff097055cc353dc |
completed | April 18, 2026, 4:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b29a3854819099eed580eea5d84d |
completed | May 10, 2026, 4:30 p.m. |
| NEDg | Description generation | batch_6a00b32d2a588190b59bad56f8817bce |
completed | May 10, 2026, 4:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00b3d14b3c819081f435777f47eca3 |
completed | May 10, 2026, 4:35 p.m. |
Created at: April 10, 2026, 5:23 a.m.