Triple

T9450872
Position Surface form Disambiguated ID Type / Status
Subject Acelhuate River E227885 entity
Predicate locatedIn P40 FINISHED
Object Metropolitan Area of San Salvador
The Metropolitan Area of San Salvador is the densely populated urban agglomeration surrounding El Salvador’s capital city, serving as the country’s primary political, economic, and cultural center.
 E801237 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: Metropolitan Area of San Salvador | Statement: [Acelhuate River, locatedIn, Metropolitan Area of San Salvador]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Area of San Salvador
Context triple: [Acelhuate River, locatedIn, Metropolitan Area of San Salvador]
  • A. Greater Santo Domingo metropolitan area
    The Greater Santo Domingo metropolitan area is the largest urban and economic center of the Dominican Republic, encompassing the capital city of Santo Domingo and its surrounding municipalities.
  • B. Samborondón metropolitan area
    The Samborondón metropolitan area is a rapidly growing, affluent suburban and commercial zone adjacent to Guayaquil in Ecuador, known for its gated communities, shopping centers, and business developments.
  • C. Bayamón metropolitan area
    The Bayamón metropolitan area is an urban region in northern Puerto Rico centered on the city of Bayamón and integrated into the greater San Juan metropolitan conurbation.
  • D. Guayas metropolitan area
    The Guayas metropolitan area is a major urban agglomeration in coastal Ecuador centered on the city of Guayaquil and encompassing several surrounding municipalities.
  • E. San Salvador Department
    San Salvador Department is a central administrative region of El Salvador that includes the nation’s capital and serves as its political and economic hub.
  • 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: Metropolitan Area of San Salvador
Triple: [Acelhuate River, locatedIn, Metropolitan Area of San Salvador]
Generated description
The Metropolitan Area of San Salvador is the densely populated urban agglomeration surrounding El Salvador’s capital city, serving as the country’s primary political, economic, and cultural center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Area of San Salvador
Target entity description: The Metropolitan Area of San Salvador is the densely populated urban agglomeration surrounding El Salvador’s capital city, serving as the country’s primary political, economic, and cultural center.
  • A. Greater Santo Domingo metropolitan area
    The Greater Santo Domingo metropolitan area is the largest urban and economic center of the Dominican Republic, encompassing the capital city of Santo Domingo and its surrounding municipalities.
  • B. Samborondón metropolitan area
    The Samborondón metropolitan area is a rapidly growing, affluent suburban and commercial zone adjacent to Guayaquil in Ecuador, known for its gated communities, shopping centers, and business developments.
  • C. Bayamón metropolitan area
    The Bayamón metropolitan area is an urban region in northern Puerto Rico centered on the city of Bayamón and integrated into the greater San Juan metropolitan conurbation.
  • D. Guayas metropolitan area
    The Guayas metropolitan area is a major urban agglomeration in coastal Ecuador centered on the city of Guayaquil and encompassing several surrounding municipalities.
  • E. San Salvador Department
    San Salvador Department is a central administrative region of El Salvador that includes the nation’s capital and serves as its political and economic hub.
  • 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_69ca8439f8bc8190997f2ef40c9f0bc2 completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7f6649a48190b6844daa6202efe5 completed April 1, 2026, 8:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12272a2dc8190892a22db0799b6a4 completed April 4, 2026, 2:38 p.m.
NEDg Description generation batch_69d12395841c8190857de8a50ab6345c completed April 4, 2026, 2:43 p.m.
NED2 Entity disambiguation (via description) batch_69d1275bcbd88190a5742a9cf802425a completed April 4, 2026, 2:59 p.m.
Created at: March 30, 2026, 7:51 p.m.