Triple
T14778559
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mesopotamian Marshes |
E347328
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Tigris–Euphrates alluvial plain |
E84770
|
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: Tigris–Euphrates alluvial plain | Statement: [Mesopotamian Marshes, partOf, Tigris–Euphrates alluvial plain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tigris–Euphrates alluvial plain Context triple: [Mesopotamian Marshes, partOf, Tigris–Euphrates alluvial plain]
-
A.
Iraqi alluvial plain
chosen
The Iraqi alluvial plain is a fertile lowland region in southern Iraq formed by the deposits of the Tigris and Euphrates rivers, historically home to ancient Mesopotamian civilizations.
-
B.
Jazira plain
The Jazira plain is a fertile, historically significant region in Upper Mesopotamia spanning parts of modern Syria, Iraq, and Turkey.
-
C.
Mesopotamia Valley
Mesopotamia Valley is a fertile, agriculturally rich valley settlement on the island of Saint Vincent in Saint Vincent and the Grenadines.
-
D.
Tigris River corridor
The Tigris River corridor is a fertile and strategically important stretch of land following the Tigris River through central Iraq, hosting key cities, agriculture, and transport routes.
-
E.
Gezira Plain
The Gezira Plain is a vast, fertile alluvial region in central Sudan, renowned for large-scale irrigated agriculture, particularly cotton cultivation, between the Blue and White Nile rivers.
- 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_69d822e9b9e08190bedcc31a163fda82 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec817c39081909b08a0ffdfce9936 |
completed | April 14, 2026, 11:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe0cff0474819092e8447f2f13cf59 |
completed | May 8, 2026, 4:19 p.m. |
Created at: April 10, 2026, 1:31 a.m.