Triple
T9460529
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Helmand River |
E228133
|
entity |
| Predicate | mouthLocation |
P417
|
FINISHED |
| Object | Sistan Basin |
E339343
|
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: Sistan Basin | Statement: [Helmand River, mouthLocation, Sistan Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sistan Basin Context triple: [Helmand River, mouthLocation, Sistan Basin]
-
A.
Sistan
chosen
Sistan is a historical and geographical region in southeastern Iran and southwestern Afghanistan, known for its arid climate, ancient civilizations, and strategic location along historic trade routes.
-
B.
Shastan
Shastan is a Native American language (or group of closely related languages) historically spoken by the Shasta people of northern California and southern Oregon.
-
C.
Murghab River region
The Murghab River region is a historical area in Central Asia centered around the Murghab River, known for its role as a cultural crossroads and home to various Turkic and Persian-speaking communities.
-
D.
Ferghana Valley
The Ferghana Valley is a fertile and densely populated intermountain basin in Central Asia, shared mainly by Uzbekistan, Kyrgyzstan, and Tajikistan, and known as a historic crossroads of trade and culture.
-
E.
Amu Darya region
The Amu Darya region is a historical and geographical area in Central Asia centered around the Amu Darya River, long significant as an irrigated oasis zone and crossroads of trade and empires.
- 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_69ca843b123881909b0e60028475d12d |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7fcaf610819092bcd3b871665aa5 |
completed | April 1, 2026, 8:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d16122898c8190947a821f69f957cc |
completed | April 4, 2026, 7:06 p.m. |
Created at: March 30, 2026, 7:52 p.m.