Triple
T15159652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gregory R. Choppin |
E362173
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object |
Jan Rydberg
Jan Rydberg is a nuclear chemist known for his contributions to actinide and lanthanide chemistry and co-authorship of influential texts in the field.
|
E1140759
|
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: Jan Rydberg | Statement: [Gregory R. Choppin, coAuthor, Jan Rydberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jan Rydberg Context triple: [Gregory R. Choppin, coAuthor, Jan Rydberg]
-
A.
Klaus Groth
Klaus Groth was a 19th-century German poet and linguist best known for his influential poetry written in Low German (Plattdeutsch).
-
B.
Jan Groth
Jan Groth is a Norwegian visual artist renowned for his minimalist, tapestry-based works and his exploration of line and abstraction.
-
C.
Tommy Sjödin
Tommy Sjödin is a former Swedish ice hockey defenceman who played in both the NHL and Swedish Elite League and represented Sweden internationally, including at the Olympics.
-
D.
Gene Englund
Gene Englund was an American professional basketball player best known for his time in the early National Basketball League, including with the Oshkosh All-Stars.
-
E.
Erik Renström
Erik Renström is a Swedish academic and professor who serves as the rector (vice-chancellor) of Lund University.
- 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: Jan Rydberg Triple: [Gregory R. Choppin, coAuthor, Jan Rydberg]
Generated description
Jan Rydberg is a nuclear chemist known for his contributions to actinide and lanthanide chemistry and co-authorship of influential texts in the field.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jan Rydberg Target entity description: Jan Rydberg is a nuclear chemist known for his contributions to actinide and lanthanide chemistry and co-authorship of influential texts in the field.
-
A.
Klaus Groth
Klaus Groth was a 19th-century German poet and linguist best known for his influential poetry written in Low German (Plattdeutsch).
-
B.
Jan Groth
Jan Groth is a Norwegian visual artist renowned for his minimalist, tapestry-based works and his exploration of line and abstraction.
-
C.
Tommy Sjödin
Tommy Sjödin is a former Swedish ice hockey defenceman who played in both the NHL and Swedish Elite League and represented Sweden internationally, including at the Olympics.
-
D.
Gene Englund
Gene Englund was an American professional basketball player best known for his time in the early National Basketball League, including with the Oshkosh All-Stars.
-
E.
Erik Renström
Erik Renström is a Swedish academic and professor who serves as the rector (vice-chancellor) of Lund University.
- 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_69d85a087b7c81908baa94a53dac8d68 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0060dd71881908ecc4a4f52d438a5 |
completed | April 15, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69febffaa4b88190aab36fdae057e6d2 |
completed | May 9, 2026, 5:02 a.m. |
| NEDg | Description generation | batch_69fec23c83ac819087633c0f64e50506 |
completed | May 9, 2026, 5:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fec2f95a408190850e4d81839822ba |
completed | May 9, 2026, 5:15 a.m. |
Created at: April 10, 2026, 3:08 a.m.