Triple
T2087591
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mesoproterozoic Era |
E45387
|
entity |
| Predicate | sedimentaryRecord |
P22640
|
FINISHED |
| Object | abundant stromatolitic carbonates |
—
|
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: abundant stromatolitic carbonates | Statement: [Mesoproterozoic Era, sedimentaryRecord, abundant stromatolitic carbonates]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: sedimentaryRecord Context triple: [Mesoproterozoic Era, sedimentaryRecord, abundant stromatolitic carbonates]
-
A.
depositionalEnvironment
Indicates the natural setting or conditions under which sediments were originally deposited.
-
B.
sedimentSource
Indicates that one entity serves as the origin or provider of sediment that is transported to or deposited in another entity.
-
C.
lithology
Indicates the type and characteristics of rock or sediment that compose a geological unit or layer.
-
D.
hasGeologicalEvidenceOf
chosen
Indicates that there is geological data or features supporting the existence, occurrence, or impact of a specified phenomenon or event.
-
E.
geologicalFormationProcess
Indicates the natural geological process or set of processes by which a particular geological formation came into existence.
- 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_69a8891869c88190a02643e3bb746f59 |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abba5641208190b925676b8d80f300 |
completed | March 7, 2026, 5:40 a.m. |
| PD | Predicate disambiguation | batch_69abb7b4356881909217c42ccb8bb1ed |
completed | March 7, 2026, 5:29 a.m. |
Created at: March 4, 2026, 7:41 p.m.