Triple
T15786297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koobi Fora |
E382745
|
entity |
| Predicate | toolIndustryEvidence |
P120006
|
FINISHED |
| Object |
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.
|
E1178050
|
NE FINISHED |
How this triple was built (4 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: Acheulean | Statement: [Koobi Fora, toolIndustryEvidence, Acheulean]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Acheulean Context triple: [Koobi Fora, toolIndustryEvidence, Acheulean]
-
A.
Mousterian stone tool industry
The Mousterian stone tool industry was a Middle Paleolithic technological tradition characterized by sophisticated flake tools and prepared-core techniques, most closely associated with Neanderthals in Europe and Western Asia.
-
B.
Aurignacian
The Aurignacian was an early Upper Paleolithic culture in Europe, associated with some of the earliest modern humans and known for its advanced stone tools, bone artifacts, and figurative cave art.
-
C.
Gravettian
Gravettian is an Upper Paleolithic archaeological culture in Europe, known for its distinctive stone tools, cave art, and Venus figurines dating roughly from 33,000 to 21,000 years ago.
-
D.
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.
-
E.
Soanian stone tool industry
The Soanian stone tool industry is an early Paleolithic archaeological culture of the Indian subcontinent, characterized by pebble and core tools found mainly in the Siwalik Hills region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Acheulean Triple: [Koobi Fora, toolIndustryEvidence, Acheulean]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Acheulean Target entity description: 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.
-
A.
Mousterian stone tool industry
The Mousterian stone tool industry was a Middle Paleolithic technological tradition characterized by sophisticated flake tools and prepared-core techniques, most closely associated with Neanderthals in Europe and Western Asia.
-
B.
Aurignacian
The Aurignacian was an early Upper Paleolithic culture in Europe, associated with some of the earliest modern humans and known for its advanced stone tools, bone artifacts, and figurative cave art.
-
C.
Gravettian
Gravettian is an Upper Paleolithic archaeological culture in Europe, known for its distinctive stone tools, cave art, and Venus figurines dating roughly from 33,000 to 21,000 years ago.
-
D.
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.
-
E.
Soanian stone tool industry
The Soanian stone tool industry is an early Paleolithic archaeological culture of the Indian subcontinent, characterized by pebble and core tools found mainly in the Siwalik Hills region.
- F. None of above. chosen
Provenance (5 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_69d86da16e188190b89af699f1ed0bfe |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e142df48e8819083a48d3b7b3f7f5d |
completed | April 16, 2026, 8:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff9987140c8190a50da103905a7930 |
completed | May 9, 2026, 8:31 p.m. |
| NEDg | Description generation | batch_69ff9a70eafc8190a2e9c87150267c4a |
completed | May 9, 2026, 8:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9acbd2b481908b9d415e26d0db81 |
completed | May 9, 2026, 8:36 p.m. |
Created at: April 10, 2026, 4:48 a.m.