Triple
T21781527
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jacobson’s organ |
E537724
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Ludvig Levin Jacobson
Ludvig Levin Jacobson was a Danish surgeon and anatomist best known for his detailed description of the vomeronasal organ that now bears his name.
|
E1501879
|
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: Ludvig Levin Jacobson | Statement: [Jacobson’s organ, namedAfter, Ludvig Levin Jacobson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ludvig Levin Jacobson Context triple: [Jacobson’s organ, namedAfter, Ludvig Levin Jacobson]
-
A.
Isak Jacobi
Isak Jacobi is a warm, wise Jewish antique dealer who serves as a benevolent protector and surrogate grandfather figure to the children in Ingmar Bergman’s film "Fanny and Alexander."
-
B.
August Jakobsson
August Jakobsson was a cinematographer known for his work on the film "Edie."
-
C.
Martin Jacobsen
Martin Jacobsen is a relatively obscure individual about whom no widely known or distinguishing public information is readily available.
-
D.
Henrik Lissner
Henrik Lissner is a software developer best known as the creator and maintainer of the Doom Emacs configuration framework for Emacs.
-
E.
Carl Jacobsen
Carl Jacobsen was a Danish brewer and art patron best known for his extensive cultural philanthropy and contributions to Copenhagen’s public art.
- 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: Ludvig Levin Jacobson Triple: [Jacobson’s organ, namedAfter, Ludvig Levin Jacobson]
Generated description
Ludvig Levin Jacobson was a Danish surgeon and anatomist best known for his detailed description of the vomeronasal organ that now bears his name.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ludvig Levin Jacobson Target entity description: Ludvig Levin Jacobson was a Danish surgeon and anatomist best known for his detailed description of the vomeronasal organ that now bears his name.
-
A.
Isak Jacobi
Isak Jacobi is a warm, wise Jewish antique dealer who serves as a benevolent protector and surrogate grandfather figure to the children in Ingmar Bergman’s film "Fanny and Alexander."
-
B.
August Jakobsson
August Jakobsson was a cinematographer known for his work on the film "Edie."
-
C.
Martin Jacobsen
Martin Jacobsen is a relatively obscure individual about whom no widely known or distinguishing public information is readily available.
-
D.
Henrik Lissner
Henrik Lissner is a software developer best known as the creator and maintainer of the Doom Emacs configuration framework for Emacs.
-
E.
Carl Jacobsen
Carl Jacobsen was a Danish brewer and art patron best known for his extensive cultural philanthropy and contributions to Copenhagen’s public art.
- 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_69e0c47198f881908cb0d237266c10e9 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0462db0208190ad31c132d3f875bc |
completed | April 28, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a3e6f77cc81909ff2ca8b6c8e57e0 |
completed | May 17, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_6a0a3f5813a081909f253f04ca218559 |
completed | May 17, 2026, 10:21 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a400831d881909631e1accd5618f1 |
completed | May 17, 2026, 10:24 p.m. |
Created at: April 16, 2026, 6:52 p.m.