Triple
T22116675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oldowan stone tools |
E546562
|
entity |
| Predicate | timePeriodStart |
P288
|
FINISHED |
| Object | Lower Paleolithic |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lower Paleolithic | Statement: [Oldowan stone tools, timePeriodStart, Lower Paleolithic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lower Paleolithic Context triple: [Oldowan stone tools, timePeriodStart, Lower Paleolithic]
-
A.
Middle Paleolithic
The Middle Paleolithic is a prehistoric period characterized by the development of Neanderthals and early modern humans, marked by more advanced stone tool technologies such as the Mousterian industry.
-
B.
Acheulean
Acheulean is a prehistoric stone tool industry characterized by large bifacial handaxes and cleavers, associated mainly with Homo erectus and early Homo sapiens across Africa, Europe, and Asia.
-
C.
Upper Palaeolithic
The Upper Palaeolithic is the final phase of the Old Stone Age, marked by advanced stone tools, cave art, and the widespread presence of anatomically modern humans across Eurasia.
-
D.
Stone Age
The Stone Age is the earliest known period of human prehistory, characterized by the creation and use of stone tools before the advent of metalworking.
-
E.
Mesolithic period
The Mesolithic period is a prehistoric era between the Paleolithic and Neolithic characterized by hunter-gatherer societies using microlithic stone tools and adapting to post-glacial environments.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lower Paleolithic Target entity description: The Lower Paleolithic is the earliest subdivision of the Paleolithic era, marked by the emergence of the first stone tool technologies and early human ancestors such as Homo habilis and Homo erectus.
-
A.
Middle Paleolithic
The Middle Paleolithic is a prehistoric period characterized by the development of Neanderthals and early modern humans, marked by more advanced stone tool technologies such as the Mousterian industry.
-
B.
Acheulean
Acheulean is a prehistoric stone tool industry characterized by large bifacial handaxes and cleavers, associated mainly with Homo erectus and early Homo sapiens across Africa, Europe, and Asia.
-
C.
Upper Palaeolithic
The Upper Palaeolithic is the final phase of the Old Stone Age, marked by advanced stone tools, cave art, and the widespread presence of anatomically modern humans across Eurasia.
-
D.
Stone Age
The Stone Age is the earliest known period of human prehistory, characterized by the creation and use of stone tools before the advent of metalworking.
-
E.
Mesolithic period
The Mesolithic period is a prehistoric era between the Paleolithic and Neolithic characterized by hunter-gatherer societies using microlithic stone tools and adapting to post-glacial environments.
- F. None of above. chosen
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_69e11e38b3848190ac3a4fa97d56e65a |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1294e85708190b455846bacbdfd03 |
completed | April 28, 2026, 9:40 p.m. |
Created at: April 16, 2026, 8:31 p.m.