Triple
T20559517
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bengawan Solo River |
E504808
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Brantas River (historically connected) |
—
|
NE NERFINISHED |
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: Brantas River (historically connected) | Statement: [Bengawan Solo River, hasTributary, Brantas River (historically connected)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brantas River (historically connected) Context triple: [Bengawan Solo River, hasTributary, Brantas River (historically connected)]
-
A.
Brantas River
chosen
The Brantas River is one of the major rivers in East Java, Indonesia, flowing through several cities and supporting agriculture, industry, and transportation before emptying near Surabaya.
-
B.
Bengawan Solo River
The Bengawan Solo River is the longest river on the island of Java in Indonesia, historically significant for transportation, agriculture, and Javanese culture.
-
C.
Jakarta river system
The Jakarta river system is the network of rivers and waterways that flow through and drain the Jakarta metropolitan area, playing a central role in the city’s ecology, water management, and frequent flooding.
-
D.
Indrawati River
The Indrawati River is a significant tributary of the Koshi river system in Nepal, flowing through mountainous terrain and joining the Sun Kosi as part of the larger Himalayan watershed.
-
E.
Cikandung River
The Cikandung River is a secondary watercourse in West Java, Indonesia, that feeds into the larger Cimanuk River system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b6587c8190aee63dc7cff244ea |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a5e178648190910795bae5422e50 |
completed | April 20, 2026, 10:17 p.m. |
Created at: April 16, 2026, 11:38 a.m.