Triple
T36663688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Serravallian |
E905200
|
entity |
| Predicate | partOfStratigraphicScale |
P166892
|
FINISHED |
| Object | International Chronostratigraphic Chart |
—
|
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: International Chronostratigraphic Chart | Statement: [Serravallian, partOfStratigraphicScale, International Chronostratigraphic Chart]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: partOfStratigraphicScale Context triple: [Serravallian, partOfStratigraphicScale, International Chronostratigraphic Chart]
-
A.
stratigraphicDesignation
Indicates the formal or informal position of a geological unit or sample within a stratigraphic framework, such as its named layer, formation, or horizon.
-
B.
stratigraphicUse
Indicates the use or application of something specifically within a stratigraphic (layered geological or archaeological) context.
-
C.
geologicTimeSubdivisionOf
chosen
Indicates that one geologic time unit is a constituent sub-division within a larger geologic time unit in the standard geologic timescale.
-
D.
stratigraphicSuperunitOf
Indicates that one stratigraphic unit is a higher-level or more encompassing unit that contains or groups together another stratigraphic unit within a geological stratigraphic hierarchy.
-
E.
hasStratigraphicPosition
Indicates the relative position of one geological layer or unit within a stratigraphic sequence in relation to another.
- 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_69f76e6e3b908190970251b30f76ad71 |
completed | May 3, 2026, 3:49 p.m. |
| NER | Named-entity recognition | batch_6a01203ac018819085d7c9abd8345b23 |
completed | May 11, 2026, 12:18 a.m. |
| PD | Predicate disambiguation | batch_6a011f3f149c819090749722da0e3413 |
completed | May 11, 2026, 12:13 a.m. |
Created at: May 3, 2026, 4:12 p.m.