Triple
T18793762
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pare Lorentz |
E459579
|
entity |
| Predicate | hasSubject |
P450
|
FINISHED |
| Object | Dust Bowl |
—
|
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: Dust Bowl | Statement: [Pare Lorentz, hasSubject, Dust Bowl]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dust Bowl Context triple: [Pare Lorentz, hasSubject, Dust Bowl]
-
A.
Dust Bowl
chosen
The Dust Bowl was a devastating 1930s environmental disaster on the North American Great Plains, where severe drought and poor farming practices caused massive dust storms, crop failures, and widespread displacement of farming communities.
-
B.
Dust Bowl migrants
Dust Bowl migrants were impoverished farmers and their families who fled the drought- and dust-stricken Great Plains in the 1930s, seeking work and survival in places like California during the Great Depression.
-
C.
Talking Dust Bowl
Talking Dust Bowl is a folk song by Cisco Houston that reflects on the hardships and displacement experienced during the Dust Bowl era in the United States.
-
D.
Dust Bowl photographic record
The Dust Bowl photographic record is a historic collection of images documenting the lives, struggles, and migrations of Americans displaced by severe drought and economic hardship in the 1930s Great Plains.
-
E.
Great Dying
The Great Dying is the most severe mass extinction event in Earth's history, occurring about 252 million years ago and wiping out the majority of marine and terrestrial species.
- 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_69d8d396f54c8190ba49db31e8743842 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5a01cc0c0819098ef4326e82ff524 |
completed | April 20, 2026, 3:40 a.m. |
Created at: April 10, 2026, 11:53 a.m.