Triple

T3085265
Position Surface form Disambiguated ID Type / Status
Subject Guayaquil–Durán bridge E64355 entity
Predicate regionServed P82 FINISHED
Object Guayas River delta region
The Guayas River delta region is a low-lying, densely populated estuarine area in coastal Ecuador centered around the city of Guayaquil, known for its major port, agriculture, and mangrove ecosystems.
E326168 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: Guayas River delta region | Statement: [Guayaquil–Durán bridge, regionServed, Guayas River delta region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Guayas River delta region
Context triple: [Guayaquil–Durán bridge, regionServed, Guayas River delta region]
  • A. Atrato River delta
    The Atrato River delta is a vast, low-lying wetland and estuarine region on Colombia’s Caribbean coast, known for its rich biodiversity and complex network of river channels and mangroves.
  • B. Orinoco Delta
    The Orinoco Delta is a vast, swampy river delta in eastern Venezuela where the Orinoco River empties into the Atlantic Ocean, characterized by a complex network of distributaries and rich biodiversity.
  • C. Orinoco Llanos floodplains
    The Orinoco Llanos floodplains are vast seasonally inundated grasslands in the Orinoco River basin of Venezuela and Colombia, known for their rich biodiversity and extensive wetlands.
  • D. Paraná Delta
    The Paraná Delta is a vast, biodiverse wetland and network of islands in northeastern Argentina, formed where the Paraná River empties into the Río de la Plata.
  • E. Calima River basin
    The Calima River basin is a region in western Colombia known as the heartland of the pre-Columbian Calima culture, noted for its rich archaeological sites and goldwork.
  • 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: Guayas River delta region
Triple: [Guayaquil–Durán bridge, regionServed, Guayas River delta region]
Generated description
The Guayas River delta region is a low-lying, densely populated estuarine area in coastal Ecuador centered around the city of Guayaquil, known for its major port, agriculture, and mangrove ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Guayas River delta region
Target entity description: The Guayas River delta region is a low-lying, densely populated estuarine area in coastal Ecuador centered around the city of Guayaquil, known for its major port, agriculture, and mangrove ecosystems.
  • A. Atrato River delta
    The Atrato River delta is a vast, low-lying wetland and estuarine region on Colombia’s Caribbean coast, known for its rich biodiversity and complex network of river channels and mangroves.
  • B. Orinoco Delta
    The Orinoco Delta is a vast, swampy river delta in eastern Venezuela where the Orinoco River empties into the Atlantic Ocean, characterized by a complex network of distributaries and rich biodiversity.
  • C. Orinoco Llanos floodplains
    The Orinoco Llanos floodplains are vast seasonally inundated grasslands in the Orinoco River basin of Venezuela and Colombia, known for their rich biodiversity and extensive wetlands.
  • D. Paraná Delta
    The Paraná Delta is a vast, biodiverse wetland and network of islands in northeastern Argentina, formed where the Paraná River empties into the Río de la Plata.
  • E. Calima River basin
    The Calima River basin is a region in western Colombia known as the heartland of the pre-Columbian Calima culture, noted for its rich archaeological sites and goldwork.
  • 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_69ad857bb4c88190a4cf27893fcabed8 completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada1eac5548190bee60ea8262c65a8 completed March 8, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69b203607df081909499458d6608f0e6 completed March 12, 2026, 12:05 a.m.
NEDg Description generation batch_69b203e9939881909e5b637cad43eb17 completed March 12, 2026, 12:08 a.m.
NED2 Entity disambiguation (via description) batch_69b204516ac8819094f29f6c68d61465 completed March 12, 2026, 12:09 a.m.
Created at: March 8, 2026, 3:03 p.m.