Triple

T13751149
Position Surface form Disambiguated ID Type / Status
Subject Sierra Popoluca E330352 entity
Predicate locatedIn P40 FINISHED
Object Isthmus of Tehuantepec macro-region
The Isthmus of Tehuantepec macro-region is a culturally and ecologically diverse area in southern Mexico that forms the country’s narrowest land bridge between the Gulf of Mexico and the Pacific Ocean.
E1040617 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: Isthmus of Tehuantepec macro-region | Statement: [Sierra Popoluca, locatedIn, Isthmus of Tehuantepec macro-region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Isthmus of Tehuantepec macro-region
Context triple: [Sierra Popoluca, locatedIn, Isthmus of Tehuantepec macro-region]
  • A. Mexican Bajío macroregion
    The Mexican Bajío macroregion is a fertile, economically dynamic area in central Mexico known for its intensive agriculture, growing industrial hubs, and significant role in the country’s colonial and modern development.
  • B. Soconusco
    Soconusco is a historically significant coastal region in southern Mexico known for its fertile land and major production of coffee, cacao, and tropical fruits.
  • C. Region of Papaloapan
    The Region of Papaloapan is an administrative region in the Mexican state of Oaxaca, known for its tropical climate, rich river systems, and diverse indigenous cultures.
  • D. Isthmus region of Veracruz
    The Isthmus region of Veracruz is a southeastern area of the Mexican state of Veracruz known for its strategic location on the Isthmus of Tehuantepec, cultural diversity, and economic activities linked to trade, agriculture, and industry.
  • E. Usumacinta River region
    The Usumacinta River region is a biodiverse area in southeastern Mexico and northwestern Guatemala known for its dense tropical forests and numerous ancient Maya 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: Isthmus of Tehuantepec macro-region
Triple: [Sierra Popoluca, locatedIn, Isthmus of Tehuantepec macro-region]
Generated description
The Isthmus of Tehuantepec macro-region is a culturally and ecologically diverse area in southern Mexico that forms the country’s narrowest land bridge between the Gulf of Mexico and the Pacific Ocean.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Isthmus of Tehuantepec macro-region
Target entity description: The Isthmus of Tehuantepec macro-region is a culturally and ecologically diverse area in southern Mexico that forms the country’s narrowest land bridge between the Gulf of Mexico and the Pacific Ocean.
  • A. Mexican Bajío macroregion
    The Mexican Bajío macroregion is a fertile, economically dynamic area in central Mexico known for its intensive agriculture, growing industrial hubs, and significant role in the country’s colonial and modern development.
  • B. Soconusco
    Soconusco is a historically significant coastal region in southern Mexico known for its fertile land and major production of coffee, cacao, and tropical fruits.
  • C. Region of Papaloapan
    The Region of Papaloapan is an administrative region in the Mexican state of Oaxaca, known for its tropical climate, rich river systems, and diverse indigenous cultures.
  • D. Isthmus region of Veracruz chosen
    The Isthmus region of Veracruz is a southeastern area of the Mexican state of Veracruz known for its strategic location on the Isthmus of Tehuantepec, cultural diversity, and economic activities linked to trade, agriculture, and industry.
  • E. Usumacinta River region
    The Usumacinta River region is a biodiverse area in southeastern Mexico and northwestern Guatemala known for its dense tropical forests and numerous ancient Maya archaeological sites.
  • F. None of above.

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_69d81c573f288190aa2403d484fa3d49 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de02148c208190a882927905a861a6 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7b06d9fd48190a10b86a0d68fac70 completed May 3, 2026, 8:30 p.m.
NEDg Description generation batch_69f7b11b824881909ed068c7d608d956 completed May 3, 2026, 8:33 p.m.
NED2 Entity disambiguation (via description) batch_69f7b1e2e1b481908b74b5053e49fa38 completed May 3, 2026, 8:36 p.m.
Created at: April 9, 2026, 10:08 p.m.