Triple
T4141496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Padang |
E89280
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object |
Arau River
The Arau River is a waterway in West Sumatra, Indonesia, that flows through the coastal city of Padang before emptying into the Indian Ocean.
|
E525931
|
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: Arau River | Statement: [Padang, locatedOnRiver, Arau River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arau River Context triple: [Padang, locatedOnRiver, Arau River]
-
A.
Mayales River
The Mayales River is a Nicaraguan river that serves as one of the tributaries feeding into the large freshwater lake known as Gran Lago (Lake Nicaragua).
-
B.
Landak River
The Landak River is a significant waterway in West Kalimantan, Indonesia, that flows through and helps shape the city of Pontianak.
-
C.
Vaza-Barris River
The Vaza-Barris River is a significant waterway in northeastern Brazil that flows through the state of Sergipe before emptying into the Atlantic Ocean.
-
D.
Quijos River
The Quijos River is a fast-flowing Andean river in eastern Ecuador known for its whitewater rapids and role in draining the eastern slopes of the Andes into the Amazon basin.
-
E.
Tejipió River
The Tejipió River is an urban waterway in Recife, Brazil, playing a significant role in the city's drainage system and environmental landscape.
- 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: Arau River Triple: [Padang, locatedOnRiver, Arau River]
Generated description
The Arau River is a waterway in West Sumatra, Indonesia, that flows through the coastal city of Padang before emptying into the Indian Ocean.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arau River Target entity description: The Arau River is a waterway in West Sumatra, Indonesia, that flows through the coastal city of Padang before emptying into the Indian Ocean.
-
A.
Mayales River
The Mayales River is a Nicaraguan river that serves as one of the tributaries feeding into the large freshwater lake known as Gran Lago (Lake Nicaragua).
-
B.
Landak River
The Landak River is a significant waterway in West Kalimantan, Indonesia, that flows through and helps shape the city of Pontianak.
-
C.
Vaza-Barris River
The Vaza-Barris River is a significant waterway in northeastern Brazil that flows through the state of Sergipe before emptying into the Atlantic Ocean.
-
D.
Quijos River
The Quijos River is a fast-flowing Andean river in eastern Ecuador known for its whitewater rapids and role in draining the eastern slopes of the Andes into the Amazon basin.
-
E.
Tejipió River
The Tejipió River is an urban waterway in Recife, Brazil, playing a significant role in the city's drainage system and environmental landscape.
- 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_69aed95785788190ae75bcf0cd1cafdf |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af024b8fe4819098e8f393474363c8 |
completed | March 9, 2026, 5:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfa1b5c0e081909c9a923eef50018c |
completed | March 22, 2026, 8 a.m. |
| NEDg | Description generation | batch_69bfa27d71fc8190aee4de452eb259fe |
completed | March 22, 2026, 8:04 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69bfa30af20c8190a759a3b7b108371b |
completed | March 22, 2026, 8:06 a.m. |
Created at: March 9, 2026, 3:43 p.m.