Triple
T23338805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Koerner Library |
E591677
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Walter C. Koerner
Walter C. Koerner was a prominent Canadian businessman and philanthropist known for his significant contributions to education and the arts, particularly in British Columbia.
|
E1592076
|
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: Walter C. Koerner | Statement: [Koerner Library, namedAfter, Walter C. Koerner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter C. Koerner Context triple: [Koerner Library, namedAfter, Walter C. Koerner]
-
A.
Walter Leistikow
Walter Leistikow was a German painter and graphic artist associated with German Impressionism and a leading figure in Berlin’s modern art movement around 1900.
-
B.
Paul Kohner
Paul Kohner was a prominent Hollywood talent agent and film producer who represented major European and American stars during the mid-20th century.
-
C.
Robert Dornhelm
Robert Dornhelm is an Austrian-Romanian film and television director known for his work on historical dramas and international miniseries.
-
D.
Nathan H. Knorr
Nathan H. Knorr was the third president of the Watch Tower Bible and Tract Society, under whose leadership Jehovah’s Witnesses expanded globally and emphasized systematic Bible education.
-
E.
Edward H. Heinemann
Edward H. Heinemann was a renowned American aeronautical engineer and aircraft designer best known for creating several iconic military aircraft for Douglas Aircraft Company, including the A-4 Skyhawk and A-26 Invader.
- 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: Walter C. Koerner Triple: [Koerner Library, namedAfter, Walter C. Koerner]
Generated description
Walter C. Koerner was a prominent Canadian businessman and philanthropist known for his significant contributions to education and the arts, particularly in British Columbia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Walter C. Koerner Target entity description: Walter C. Koerner was a prominent Canadian businessman and philanthropist known for his significant contributions to education and the arts, particularly in British Columbia.
-
A.
Walter Leistikow
Walter Leistikow was a German painter and graphic artist associated with German Impressionism and a leading figure in Berlin’s modern art movement around 1900.
-
B.
Paul Kohner
Paul Kohner was a prominent Hollywood talent agent and film producer who represented major European and American stars during the mid-20th century.
-
C.
Robert Dornhelm
Robert Dornhelm is an Austrian-Romanian film and television director known for his work on historical dramas and international miniseries.
-
D.
Nathan H. Knorr
Nathan H. Knorr was the third president of the Watch Tower Bible and Tract Society, under whose leadership Jehovah’s Witnesses expanded globally and emphasized systematic Bible education.
-
E.
Edward H. Heinemann
Edward H. Heinemann was a renowned American aeronautical engineer and aircraft designer best known for creating several iconic military aircraft for Douglas Aircraft Company, including the A-4 Skyhawk and A-26 Invader.
- 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_69e25d20156c81908c5c53195bd9c738 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1983099188190a2e05cf81d62a641 |
completed | April 29, 2026, 5:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0cdf2ea61c8190a2d6b2647750c486 |
completed | May 19, 2026, 10:07 p.m. |
| NEDg | Description generation | batch_6a0d7213f9508190a8884846e19079e3 |
completed | May 20, 2026, 8:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0d72ad1b148190bbe5f65e84ac2837 |
completed | May 20, 2026, 8:37 a.m. |
Created at: April 17, 2026, 5:17 p.m.