Triple

T11892998
Position Surface form Disambiguated ID Type / Status
Subject Anhangabaú station (São Paulo Metro) E282965 entity
Predicate namedAfter P63 FINISHED
Object Anhangabaú Valley
Anhangabaú Valley is a central urban valley and public space in downtown São Paulo, Brazil, known for its historic significance and role as a major cultural and transportation hub.
E960947 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: Anhangabaú Valley | Statement: [Anhangabaú station (São Paulo Metro), namedAfter, Anhangabaú Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Anhangabaú Valley
Context triple: [Anhangabaú station (São Paulo Metro), namedAfter, Anhangabaú Valley]
  • A. Arkhoti Valley
    Arkhoti Valley is a remote, mountainous valley in the Khevsureti region of northern Georgia, known for its rugged landscapes and traditional highland culture.
  • B. Parun Valley
    Parun Valley is a remote mountainous valley in eastern Afghanistan’s Nuristan region, known as the homeland of the Prasun-speaking Nuristani people.
  • C. Manang Valley
    Manang Valley is a high-altitude Himalayan valley in central Nepal renowned for its dramatic mountain scenery, trekking routes on the Annapurna Circuit, and traditional Tibetan-influenced villages.
  • D. Alay Valley
    Alay Valley is a high-altitude valley in southern Kyrgyzstan, known for its broad grasslands, dramatic mountain scenery, and role as a historic corridor between Central and South Asia.
  • E. Barun Valley
    Barun Valley is a remote, glacier-fed Himalayan valley in eastern Nepal renowned for its dramatic landscapes, rich biodiversity, and trekking routes near Makalu.
  • 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: Anhangabaú Valley
Triple: [Anhangabaú station (São Paulo Metro), namedAfter, Anhangabaú Valley]
Generated description
Anhangabaú Valley is a central urban valley and public space in downtown São Paulo, Brazil, known for its historic significance and role as a major cultural and transportation hub.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Anhangabaú Valley
Target entity description: Anhangabaú Valley is a central urban valley and public space in downtown São Paulo, Brazil, known for its historic significance and role as a major cultural and transportation hub.
  • A. Arkhoti Valley
    Arkhoti Valley is a remote, mountainous valley in the Khevsureti region of northern Georgia, known for its rugged landscapes and traditional highland culture.
  • B. Parun Valley
    Parun Valley is a remote mountainous valley in eastern Afghanistan’s Nuristan region, known as the homeland of the Prasun-speaking Nuristani people.
  • C. Manang Valley
    Manang Valley is a high-altitude Himalayan valley in central Nepal renowned for its dramatic mountain scenery, trekking routes on the Annapurna Circuit, and traditional Tibetan-influenced villages.
  • D. Alay Valley
    Alay Valley is a high-altitude valley in southern Kyrgyzstan, known for its broad grasslands, dramatic mountain scenery, and role as a historic corridor between Central and South Asia.
  • E. Barun Valley
    Barun Valley is a remote, glacier-fed Himalayan valley in eastern Nepal renowned for its dramatic landscapes, rich biodiversity, and trekking routes near Makalu.
  • 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_69d6ab2a90b08190a4e818821cc93e6d completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8dd1172988190a2c13d37220f2f93 completed April 10, 2026, 11:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f49cd0f8e0819081e4492e0002e48a completed May 1, 2026, 12:30 p.m.
NEDg Description generation batch_69f53d8ec5448190b303624887f7fa05 completed May 1, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69f56495830c8190ad5e1767f251b4c5 completed May 2, 2026, 2:42 a.m.
Created at: April 8, 2026, 9:44 p.m.