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.