Triple
T159445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kramerbooks & Afterwords Cafe |
E3248
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Bill Kramer
Bill Kramer is an American entrepreneur best known for establishing the iconic independent bookstore and café Kramerbooks & Afterwords Cafe in Washington, D.C.
|
E31266
|
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: Bill Kramer | Statement: [Kramerbooks & Afterwords Cafe, founder, Bill Kramer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bill Kramer Context triple: [Kramerbooks & Afterwords Cafe, founder, Bill Kramer]
-
A.
Marvin Jacobs
Marvin Jacobs was an entrepreneur best known as a founder of the global hospitality and food service company Delaware North.
-
B.
Philip Handler
Philip Handler was an influential American biochemist and longtime president of the U.S. National Academy of Sciences, recognized for his leadership in science policy and public service.
-
C.
Gerhard Klopfer
Gerhard Klopfer was a senior Nazi official in the Party Chancellery who participated in the planning and coordination of the Holocaust.
-
D.
Charles Begole
Charles Begole was an American mountaineer best known as one of the first climbers to reach the summit of Mount Whitney in the 19th century.
-
E.
Maurice Podoloff
Maurice Podoloff was an American sports executive best known as the first commissioner of the NBA, where he oversaw the league’s formation and early development.
- 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: Bill Kramer Triple: [Kramerbooks & Afterwords Cafe, founder, Bill Kramer]
Generated description
Bill Kramer is an American entrepreneur best known for establishing the iconic independent bookstore and café Kramerbooks & Afterwords Cafe in Washington, D.C.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bill Kramer Target entity description: Bill Kramer is an American entrepreneur best known for establishing the iconic independent bookstore and café Kramerbooks & Afterwords Cafe in Washington, D.C.
-
A.
Marvin Jacobs
Marvin Jacobs was an entrepreneur best known as a founder of the global hospitality and food service company Delaware North.
-
B.
Philip Handler
Philip Handler was an influential American biochemist and longtime president of the U.S. National Academy of Sciences, recognized for his leadership in science policy and public service.
-
C.
Gerhard Klopfer
Gerhard Klopfer was a senior Nazi official in the Party Chancellery who participated in the planning and coordination of the Holocaust.
-
D.
Charles Begole
Charles Begole was an American mountaineer best known as one of the first climbers to reach the summit of Mount Whitney in the 19th century.
-
E.
Maurice Podoloff
Maurice Podoloff was an American sports executive best known as the first commissioner of the NBA, where he oversaw the league’s formation and early development.
- 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_69a2527757ec819090b8becb2cf1a862 |
completed | Feb. 28, 2026, 2:27 a.m. |
| NER | Named-entity recognition | batch_69a25855baf48190a1b63f2e5865d957 |
completed | Feb. 28, 2026, 2:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3695789388190bb91b6247d16c2bc |
completed | Feb. 28, 2026, 10:16 p.m. |
| NEDg | Description generation | batch_69a369d2b56c8190a6381b2da3e42e18 |
completed | Feb. 28, 2026, 10:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a36a9f31408190b8f0e8273ff3a298 |
completed | Feb. 28, 2026, 10:22 p.m. |
Created at: Feb. 28, 2026, 2:31 a.m.