Triple
T18775233
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | WLM Galaxy |
E459117
|
entity |
| Predicate | cataloguedBy |
P5107
|
FINISHED |
| Object | Knut Lundmark |
—
|
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: Knut Lundmark | Statement: [WLM Galaxy, cataloguedBy, Knut Lundmark]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Knut Lundmark Context triple: [WLM Galaxy, cataloguedBy, Knut Lundmark]
-
A.
Bengt Strömgren
Bengt Strömgren was a Danish astrophysicist renowned for his pioneering work on the structure of stars and ionized hydrogen regions, which became fundamental to modern astrophysics.
-
B.
Göran Lindblad
Göran Lindblad is a Swedish politician known for his work with the Moderate Party and his tenure as a member of the Riksdag.
-
C.
Jan Oort
Jan Oort was a Dutch astronomer renowned for his pioneering work on the structure and dynamics of the Milky Way and for proposing the existence of the distant cometary reservoir now known as the Oort cloud.
-
D.
Robert Julius Trumpler
Robert Julius Trumpler was a Swiss-American astronomer best known for his pioneering work on open star clusters and for demonstrating the existence of interstellar extinction.
-
E.
Ejnar Hertzsprung
Ejnar Hertzsprung was a Danish astronomer best known for co-developing the Hertzsprung–Russell diagram, a fundamental tool in stellar astrophysics.
- 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: Knut Lundmark Target entity description: Knut Lundmark was a Swedish astronomer and early pioneer in extragalactic astronomy, known for his work on galaxy classification and distance measurements.
-
A.
Bengt Strömgren
Bengt Strömgren was a Danish astrophysicist renowned for his pioneering work on the structure of stars and ionized hydrogen regions, which became fundamental to modern astrophysics.
-
B.
Göran Lindblad
Göran Lindblad is a Swedish politician known for his work with the Moderate Party and his tenure as a member of the Riksdag.
-
C.
Jan Oort
Jan Oort was a Dutch astronomer renowned for his pioneering work on the structure and dynamics of the Milky Way and for proposing the existence of the distant cometary reservoir now known as the Oort cloud.
-
D.
Robert Julius Trumpler
Robert Julius Trumpler was a Swiss-American astronomer best known for his pioneering work on open star clusters and for demonstrating the existence of interstellar extinction.
-
E.
Ejnar Hertzsprung
Ejnar Hertzsprung was a Danish astronomer best known for co-developing the Hertzsprung–Russell diagram, a fundamental tool in stellar astrophysics.
- 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_69d8d395dba0819087568404508590cb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5933ad4288190b17e5fad57d8417d |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.