Triple
T4238817
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Robert Bunsen |
E94759
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Lothar Meyer |
E368730
|
NE 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: Lothar Meyer | Statement: [Robert Bunsen, notableStudent, Lothar Meyer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lothar Meyer Context triple: [Robert Bunsen, notableStudent, Lothar Meyer]
-
A.
Ernst Dobriner
Ernst Dobriner was a German mathematician known for his academic role in early 20th-century mathematics, including supervising the doctoral work of Abraham Fraenkel.
-
B.
Dmitri Mendeleev
Dmitri Mendeleev was a Russian chemist best known for creating the periodic table of elements, fundamentally shaping modern chemistry.
-
C.
Otto Hermann Mende
Otto Hermann Mende was a German entrepreneur and industrialist best known as the founder of the consumer electronics company Nordmende.
-
D.
Lothar Meyer periodic table
chosen
The Lothar Meyer periodic table is an early arrangement of the chemical elements, independently developed by German chemist Lothar Meyer around the same time as Mendeleev’s system, that organized elements by atomic weight and highlighted periodic trends in their properties.
-
E.
Robert Bunsen
Robert Bunsen was a German chemist best known for co-developing the Bunsen burner and pioneering the field of spectrum analysis.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69b34537cc6481909cd0a96acbb33ef7 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e76b6e0819084d0ce137b5ba74e |
completed | March 12, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b779a93081909af1abdf664f040f |
completed | March 14, 2026, 7:31 p.m. |
Created at: March 12, 2026, 11:05 p.m.