Triple
T31334613
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Tanganyika via Lukuga River |
E799132
|
entity |
| Predicate | historicalVariability |
P195055
|
FINISHED |
| Object | outflow has switched on and off over Quaternary timescales |
—
|
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: outflow has switched on and off over Quaternary timescales | Statement: [Lake Tanganyika via Lukuga River, historicalVariability, outflow has switched on and off over Quaternary timescales]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: historicalVariability Context triple: [Lake Tanganyika via Lukuga River, historicalVariability, outflow has switched on and off over Quaternary timescales]
-
A.
hasTemporalVariabilityIn
chosen
Indicates that something exhibits variation or change over time within a specified temporal context or interval.
-
B.
historicalValue
Indicates that something possesses significance, importance, or relevance due to its connection with past events, periods, or developments.
-
C.
historicalContinuity
Indicates that a relationship, pattern, or state persists over time in a way that links past conditions or events to present ones without significant interruption or change.
-
D.
historicallyProneTo
Indicates that an entity has repeatedly or characteristically experienced or exhibited a particular condition, behavior, or event over a significant period in the past.
-
E.
historicalCondition
Indicates that one entity represents a condition, state, or circumstance that applied to another entity at some point in the past.
- 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_69f224e3f6ac8190a13488516abca7c9 |
completed | April 29, 2026, 3:33 p.m. |
| NER | Named-entity recognition | batch_69ff3b32ee148190a3ba3b7600943fef |
completed | May 9, 2026, 1:48 p.m. |
| PD | Predicate disambiguation | batch_69ff3a238af88190a2c2245e30299e48 |
completed | May 9, 2026, 1:44 p.m. |
Created at: April 29, 2026, 9:16 p.m.