Triple
T22828881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Lahontan |
E565741
|
entity |
| Predicate | hasGeomorphicImpact |
P115301
|
FINISHED |
| Object | playa formation in Black Rock Desert |
—
|
LITERAL 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: playa formation in Black Rock Desert | Statement: [Lake Lahontan, hasGeomorphicImpact, playa formation in Black Rock Desert]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasGeomorphicImpact Context triple: [Lake Lahontan, hasGeomorphicImpact, playa formation in Black Rock Desert]
-
A.
hasGeomorphologicalRole
chosen
Indicates that one entity plays a specific geomorphological role in shaping, influencing, or characterizing the form and evolution of another entity’s landform or surface features.
-
B.
geomorphologicalProcess
Indicates a relationship where one entity undergoes or is shaped by natural earth-surface processes that modify landforms and terrain structure.
-
C.
hasGeologicalSignificance
Indicates that something possesses notable importance or relevance within a geological context, such as Earth’s structure, history, or processes.
-
D.
hasGeologicalNature
Indicates that something possesses a specific geological character, composition, or formation type.
-
E.
geomorphicType
Indicates the classification of a geographic feature based on its landform or geomorphic characteristics.
- F. None of above.
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_69e24585ab1c81909b2b5065d15805d5 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17e2a0e308190941064965346f890 |
completed | April 29, 2026, 3:42 a.m. |
| PD | Predicate disambiguation | batch_69eed2d117088190acbfe130d84f8627 |
completed | April 27, 2026, 3:06 a.m. |
Created at: April 17, 2026, 3:34 p.m.