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.