Triple
T11466651
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lowenstein–Jensen medium |
E271796
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object |
Ernst Lowenstein
Ernst Lowenstein was a microbiologist best known for co-developing the Lowenstein–Jensen medium used to culture Mycobacterium tuberculosis.
|
E945183
|
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: Ernst Lowenstein | Statement: [Lowenstein–Jensen medium, developedBy, Ernst Lowenstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ernst Lowenstein Context triple: [Lowenstein–Jensen medium, developedBy, Ernst Lowenstein]
-
A.
Leo Löwenthal
Leo Löwenthal was a German sociologist and literary critic associated with the Frankfurt School, known for his analyses of mass culture, literature, and the sociology of intellectuals.
-
B.
Herman Lieberman
Herman Lieberman was a prominent Polish socialist politician, lawyer, and parliamentarian active in the early 20th century, known for his leadership in the Polish left and opposition to authoritarianism.
-
C.
Jacob Z. Lauterbach
Jacob Z. Lauterbach was a prominent 20th-century Jewish scholar and rabbinic authority known for his critical editions and studies of early rabbinic midrashic literature.
-
D.
Richard Gottheil
Richard Gottheil was an American Jewish scholar and early Zionist leader who played a key role in organizing and promoting the Zionist movement in the United States.
-
E.
Bernard Frank
Bernard Frank was an American conservationist and environmental advocate best known for helping to establish The Wilderness Society and promoting the protection of wild lands in the United States.
- 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: Ernst Lowenstein Triple: [Lowenstein–Jensen medium, developedBy, Ernst Lowenstein]
Generated description
Ernst Lowenstein was a microbiologist best known for co-developing the Lowenstein–Jensen medium used to culture Mycobacterium tuberculosis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ernst Lowenstein Target entity description: Ernst Lowenstein was a microbiologist best known for co-developing the Lowenstein–Jensen medium used to culture Mycobacterium tuberculosis.
-
A.
Leo Löwenthal
Leo Löwenthal was a German sociologist and literary critic associated with the Frankfurt School, known for his analyses of mass culture, literature, and the sociology of intellectuals.
-
B.
Herman Lieberman
Herman Lieberman was a prominent Polish socialist politician, lawyer, and parliamentarian active in the early 20th century, known for his leadership in the Polish left and opposition to authoritarianism.
-
C.
Jacob Z. Lauterbach
Jacob Z. Lauterbach was a prominent 20th-century Jewish scholar and rabbinic authority known for his critical editions and studies of early rabbinic midrashic literature.
-
D.
Richard Gottheil
Richard Gottheil was an American Jewish scholar and early Zionist leader who played a key role in organizing and promoting the Zionist movement in the United States.
-
E.
Bernard Frank
Bernard Frank was an American conservationist and environmental advocate best known for helping to establish The Wilderness Society and promoting the protection of wild lands in the United States.
- 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_69d6aae0c8d881908a5a360c0be3242e |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d822f5eb988190b309b8e309f6d1a5 |
completed | April 9, 2026, 10:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f08f409d348190ba97ed5cf34d755a |
completed | April 28, 2026, 10:43 a.m. |
| NEDg | Description generation | batch_69f0bd36673881908530b68e496c3d2e |
completed | April 28, 2026, 1:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f0eec1f5d081908624fe2a93995fe5 |
completed | April 28, 2026, 5:30 p.m. |
Created at: April 8, 2026, 9:35 p.m.