Triple
T13187262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trans-Caspian Railway |
E313887
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Karakum Desert |
E44776
|
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: Karakum Desert | Statement: [Trans-Caspian Railway, regionServed, Karakum Desert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karakum Desert Context triple: [Trans-Caspian Railway, regionServed, Karakum Desert]
-
A.
Karakum Desert
chosen
The Karakum Desert is a vast arid region covering much of Turkmenistan, known for its extreme climate, sparse population, and significant oil and natural gas reserves.
-
B.
Kharan Desert
The Kharan Desert is a vast, sparsely populated desert region in southwestern Pakistan known for its arid landscape, extreme temperatures, and use as a former nuclear testing site.
-
C.
Aralkum Desert
The Aralkum Desert is a man-made desert that formed on the former seabed of the rapidly shrinking Aral Sea in Central Asia.
-
D.
Kyzylkum Desert
The Kyzylkum Desert is a vast arid region of sandy plains and dunes located between the Amu Darya and Syr Darya rivers in Central Asia, primarily within Uzbekistan, Kazakhstan, and Turkmenistan.
-
E.
Tabas Desert
The Tabas Desert is an arid region in eastern Iran, historically notable as the site of the failed 1980 U.S. military rescue mission Operation Eagle Claw during the Iran hostage crisis.
- 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4b663c8190b0b18f0785f7b57d |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f76b9a5e388190ab75b9f476216894 |
completed | May 3, 2026, 3:36 p.m. |
Created at: April 9, 2026, 9:15 p.m.