Triple

T8885872
Position Surface form Disambiguated ID Type / Status
Subject Eduardo Madero E211528 entity
Predicate notableFor P22 FINISHED
Object Puerto Madero port project
The Puerto Madero port project was a 19th-century initiative to modernize Buenos Aires’ harbor, ultimately giving rise to the now-redeveloped Puerto Madero waterfront district.
E764844 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: Puerto Madero port project | Statement: [Eduardo Madero, notableFor, Puerto Madero port project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Puerto Madero port project
Context triple: [Eduardo Madero, notableFor, Puerto Madero port project]
  • A. Los Pelambres Expansion Project
    The Los Pelambres Expansion Project is a major mining development initiative aimed at increasing production capacity and extending the operational life of the Los Pelambres copper mine in Chile.
  • B. Port of Rosario
    The Port of Rosario is a key inland river port in Argentina that serves as a major hub for agricultural exports and regional trade along the Paraná River.
  • C. Port of Limay
    The Port of Limay is a key industrial and commercial seaport in Bataan, Philippines, serving as an important hub for petroleum, bulk cargo, and other maritime trade activities in the region.
  • D. Port of Paranaguá
    The Port of Paranaguá is one of Brazil’s largest and busiest seaports, serving as a major hub for agricultural exports and international trade in the southern region of the country.
  • E. Puerto Armuelles
    Puerto Armuelles is a coastal Panamanian town on the Pacific Ocean known historically for its banana industry and port activities.
  • 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: Puerto Madero port project
Triple: [Eduardo Madero, notableFor, Puerto Madero port project]
Generated description
The Puerto Madero port project was a 19th-century initiative to modernize Buenos Aires’ harbor, ultimately giving rise to the now-redeveloped Puerto Madero waterfront district.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Puerto Madero port project
Target entity description: The Puerto Madero port project was a 19th-century initiative to modernize Buenos Aires’ harbor, ultimately giving rise to the now-redeveloped Puerto Madero waterfront district.
  • A. Los Pelambres Expansion Project
    The Los Pelambres Expansion Project is a major mining development initiative aimed at increasing production capacity and extending the operational life of the Los Pelambres copper mine in Chile.
  • B. Port of Rosario
    The Port of Rosario is a key inland river port in Argentina that serves as a major hub for agricultural exports and regional trade along the Paraná River.
  • C. Port of Limay
    The Port of Limay is a key industrial and commercial seaport in Bataan, Philippines, serving as an important hub for petroleum, bulk cargo, and other maritime trade activities in the region.
  • D. Port of Paranaguá
    The Port of Paranaguá is one of Brazil’s largest and busiest seaports, serving as a major hub for agricultural exports and international trade in the southern region of the country.
  • E. Puerto Armuelles
    Puerto Armuelles is a coastal Panamanian town on the Pacific Ocean known historically for its banana industry and port activities.
  • 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_69ca838f9e20819096ab1f236a70381a completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc618bd30881909e54d0708f144786 completed April 1, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfabd9971c81909d1437a52e906813 completed April 3, 2026, noon
NEDg Description generation batch_69cfacb58f208190b5e8eeba58f1bd78 completed April 3, 2026, 12:04 p.m.
NED2 Entity disambiguation (via description) batch_69cfad6fff348190b0491ba38d2e6ce5 completed April 3, 2026, 12:07 p.m.
Created at: March 30, 2026, 6:53 p.m.