Triple
T22336311
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sven Groeneveld |
E552154
|
entity |
| Predicate | hasWorkedWith |
P9615
|
FINISHED |
| Object |
Barbara Rittner
Barbara Rittner is a former German professional tennis player who later became a prominent coach and captain of Germany’s Fed Cup team.
|
E1545111
|
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: Barbara Rittner | Statement: [Sven Groeneveld, hasWorkedWith, Barbara Rittner]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barbara Rittner Context triple: [Sven Groeneveld, hasWorkedWith, Barbara Rittner]
-
A.
Peggy Eisenhauer
Peggy Eisenhauer is a renowned American lighting designer known for her acclaimed work on Broadway productions and collaborations with top theater artists.
-
B.
Barbara Heinzen
Barbara Heinzen was the wife of William Colby, the former Director of Central Intelligence of the United States.
-
C.
Beverly Schmidt
Beverly Schmidt was the wife of American character actor and poet Roberts Blossom.
-
D.
Debra Gwartney
Debra Gwartney is an American memoirist and nonfiction writer known for works such as "Live Through This" and for her involvement in literary and environmental writing communities.
-
E.
Patricia Kluge
Patricia Kluge is an American businesswoman and philanthropist best known for her former marriage to media mogul John Kluge and her high-profile ventures in luxury real estate and winemaking.
- 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: Barbara Rittner Triple: [Sven Groeneveld, hasWorkedWith, Barbara Rittner]
Generated description
Barbara Rittner is a former German professional tennis player who later became a prominent coach and captain of Germany’s Fed Cup team.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barbara Rittner Target entity description: Barbara Rittner is a former German professional tennis player who later became a prominent coach and captain of Germany’s Fed Cup team.
-
A.
Peggy Eisenhauer
Peggy Eisenhauer is a renowned American lighting designer known for her acclaimed work on Broadway productions and collaborations with top theater artists.
-
B.
Barbara Heinzen
Barbara Heinzen was the wife of William Colby, the former Director of Central Intelligence of the United States.
-
C.
Beverly Schmidt
Beverly Schmidt was the wife of American character actor and poet Roberts Blossom.
-
D.
Debra Gwartney
Debra Gwartney is an American memoirist and nonfiction writer known for works such as "Live Through This" and for her involvement in literary and environmental writing communities.
-
E.
Patricia Kluge
Patricia Kluge is an American businesswoman and philanthropist best known for her former marriage to media mogul John Kluge and her high-profile ventures in luxury real estate and winemaking.
- 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_69e11e494eec81909c4d2d51f69499d9 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1577f2f208190ac6270ac4581fa15 |
completed | April 29, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b3d420ce88190917c000b08d011df |
completed | May 18, 2026, 4:24 p.m. |
| NEDg | Description generation | batch_6a0b416f94b88190b5bdc34752843ae2 |
completed | May 18, 2026, 4:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b41db5d6481908dcd88d1c3376aae |
completed | May 18, 2026, 4:44 p.m. |
Created at: April 16, 2026, 8:43 p.m.