Triple
T4585271
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Foz do Iguaçu |
E101952
|
entity |
| Predicate | gatewayTo |
P423
|
FINISHED |
| Object | Iguaçu Falls |
E12477
|
NE FINISHED |
How this triple was built (2 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: Iguaçu Falls | Statement: [Foz do Iguaçu, gatewayTo, Iguaçu Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iguaçu Falls Context triple: [Foz do Iguaçu, gatewayTo, Iguaçu Falls]
-
A.
Iguazu Falls
chosen
Iguazu Falls is a vast and spectacular system of waterfalls on the Iguazu River at the border of Argentina and Brazil, renowned as one of the world’s most impressive natural wonders.
-
B.
Havasu Falls
Havasu Falls is a famous turquoise-blue waterfall located in the Grand Canyon on the Havasupai Indian Reservation in Arizona, renowned for its striking travertine pools and scenic desert oasis setting.
-
C.
Iguazu River
The Iguazu River is a South American river famed for the spectacular Iguazu Falls along the border between Brazil and Argentina.
-
D.
Tinuy-an Falls
Tinuy-an Falls is a multi-tiered waterfall in Bislig, Surigao del Sur, often called the "Niagara Falls of the Philippines" and renowned as one of Mindanao's most scenic natural attractions.
-
E.
Victoria Falls
Victoria Falls is one of the world’s largest and most famous waterfalls, spanning the Zambezi River between Zambia and Zimbabwe and renowned for its dramatic curtain of falling water and mist.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd43d4ce208190b53158c882b222e3 |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd59056bb48190ba1e0b5beda9bdc4 |
completed | March 20, 2026, 2:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bde0aa114881909fe446bf86c675e7 |
completed | March 21, 2026, 12:04 a.m. |
Created at: March 20, 2026, 1:10 p.m.