Triple
T21808337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pridoli section near Prague, Czech Republic |
E538405
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object | Subcommission on Silurian Stratigraphy |
—
|
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: Subcommission on Silurian Stratigraphy | Statement: [Pridoli section near Prague, Czech Republic, governingBody, Subcommission on Silurian Stratigraphy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subcommission on Silurian Stratigraphy Context triple: [Pridoli section near Prague, Czech Republic, governingBody, Subcommission on Silurian Stratigraphy]
-
A.
subcommission on Silurian stratigraphy
chosen
The Subcommission on Silurian Stratigraphy is an expert body of stratigraphers that establishes and refines the global geological time scale and stratigraphic standards for the Silurian Period.
-
B.
subcommission on Ordovician stratigraphy
The Subcommission on Ordovician Stratigraphy is an expert body that oversees the global standardization, correlation, and formal definition of Ordovician rock units and time intervals within the international geologic timescale.
-
C.
subcommission on Devonian stratigraphy
The Subcommission on Devonian Stratigraphy is an expert body that coordinates global research and establishes standardized stratigraphic frameworks for the Devonian Period within the International Commission on Stratigraphy.
-
D.
Subcommission on Triassic Stratigraphy
The Subcommission on Triassic Stratigraphy is an international scientific body under the International Commission on Stratigraphy that coordinates global research and standards for the subdivision and correlation of Triassic rock layers and time.
-
E.
subcommission on Carboniferous stratigraphy
The Subcommission on Carboniferous Stratigraphy is an expert body that develops and maintains the global stratigraphic framework and standards for the Carboniferous Period within the International Commission on Stratigraphy.
- 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_69e0c473f0f8819086c9d1b4a143bd67 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f078047ca88190a0efa4bc7f2faf80 |
completed | April 28, 2026, 9:04 a.m. |
Created at: April 16, 2026, 6:53 p.m.