Triple

T4229348
Position Surface form Disambiguated ID Type / Status
Subject Prazeres Cemetery E94539 entity
Predicate locatedNear P294 FINISHED
Object Alcântara Valley
Alcântara Valley is a river valley area in Lisbon, Portugal, known for its historic industrial zone and transport corridors connecting the city to its western outskirts.
 E422387 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: Alcântara Valley | Statement: [Prazeres Cemetery, locatedNear, Alcântara Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alcântara Valley
Context triple: [Prazeres Cemetery, locatedNear, Alcântara Valley]
  • A. Alcântara
    Alcântara is a historic coastal municipality in the Brazilian state of Maranhão, known for its preserved colonial architecture and proximity to the Alcântara Launch Center.
  • B. Braldo River valley
    The Braldo River valley is a remote glacial valley in the Karakoram range of northern Pakistan, known for its rugged terrain and proximity to major glaciers and high peaks.
  • C. Conceição
    Conceição is a civil parish located on Faial Island in the Azores archipelago of Portugal.
  • D. Conchucos Valley
    Conchucos Valley is a high Andean valley in Peru known for its traditional Quechua-speaking communities, terraced agriculture, and proximity to the Cordillera Blanca and Cordillera Huayhuash mountain ranges.
  • E. Combarbalá
    Combarbalá is a small Chilean town and municipality in the Coquimbo Region, known for its semi-arid landscapes, goat farming, and distinctive combarbalite stone crafts.
  • 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: Alcântara Valley
Triple: [Prazeres Cemetery, locatedNear, Alcântara Valley]
Generated description
Alcântara Valley is a river valley area in Lisbon, Portugal, known for its historic industrial zone and transport corridors connecting the city to its western outskirts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alcântara Valley
Target entity description: Alcântara Valley is a river valley area in Lisbon, Portugal, known for its historic industrial zone and transport corridors connecting the city to its western outskirts.
  • A. Alcântara
    Alcântara is a historic coastal municipality in the Brazilian state of Maranhão, known for its preserved colonial architecture and proximity to the Alcântara Launch Center.
  • B. Braldo River valley
    The Braldo River valley is a remote glacial valley in the Karakoram range of northern Pakistan, known for its rugged terrain and proximity to major glaciers and high peaks.
  • C. Conceição
    Conceição is a civil parish located on Faial Island in the Azores archipelago of Portugal.
  • D. Conchucos Valley
    Conchucos Valley is a high Andean valley in Peru known for its traditional Quechua-speaking communities, terraced agriculture, and proximity to the Cordillera Blanca and Cordillera Huayhuash mountain ranges.
  • E. Combarbalá
    Combarbalá is a small Chilean town and municipality in the Coquimbo Region, known for its semi-arid landscapes, goat farming, and distinctive combarbalite stone crafts.
  • 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_69b3453700a08190ae88792e3dc63207 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e61ccc081909b880baf1d6a0f24 completed March 12, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5964cd0088190a97ca5278046ba7b completed March 14, 2026, 5:09 p.m.
NEDg Description generation batch_69b596cc2a4c819089e785917cd700f2 completed March 14, 2026, 5:11 p.m.
NED2 Entity disambiguation (via description) batch_69b59769936081908c42c0006b6ad9c3 completed March 14, 2026, 5:14 p.m.
Created at: March 12, 2026, 11:05 p.m.