Triple
T396047
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kai Bird |
E8984
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object |
Leon Levy Center for Biography
The Leon Levy Center for Biography is an academic institute dedicated to the study, support, and promotion of biographical writing and research.
|
E50428
|
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: Leon Levy Center for Biography | Statement: [Kai Bird, employer, Leon Levy Center for Biography]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leon Levy Center for Biography Context triple: [Kai Bird, employer, Leon Levy Center for Biography]
-
A.
Schlesinger Library
Schlesinger Library is a major research library at Harvard University specializing in the history of women, gender, and feminism, particularly in the United States.
-
B.
YIVO Institute for Jewish Research
The YIVO Institute for Jewish Research is a leading organization dedicated to the study, preservation, and promotion of Eastern European Jewish history, culture, and the Yiddish language.
-
C.
Moorland–Spingarn Research Center
The Moorland–Spingarn Research Center is a major research library and archive renowned for its extensive collections documenting the history and culture of the African diaspora.
-
D.
Malcolm Wiener Center for Social Policy
The Malcolm Wiener Center for Social Policy is a research and teaching center at Harvard focused on analyzing and improving social policy and social welfare outcomes.
-
E.
Gutman Library
Gutman Library is Harvard University's primary library for the Graduate School of Education, specializing in resources on education, learning, and related social sciences.
- 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: Leon Levy Center for Biography Triple: [Kai Bird, employer, Leon Levy Center for Biography]
Generated description
The Leon Levy Center for Biography is an academic institute dedicated to the study, support, and promotion of biographical writing and research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leon Levy Center for Biography Target entity description: The Leon Levy Center for Biography is an academic institute dedicated to the study, support, and promotion of biographical writing and research.
-
A.
Schlesinger Library
Schlesinger Library is a major research library at Harvard University specializing in the history of women, gender, and feminism, particularly in the United States.
-
B.
YIVO Institute for Jewish Research
The YIVO Institute for Jewish Research is a leading organization dedicated to the study, preservation, and promotion of Eastern European Jewish history, culture, and the Yiddish language.
-
C.
Moorland–Spingarn Research Center
The Moorland–Spingarn Research Center is a major research library and archive renowned for its extensive collections documenting the history and culture of the African diaspora.
-
D.
Malcolm Wiener Center for Social Policy
The Malcolm Wiener Center for Social Policy is a research and teaching center at Harvard focused on analyzing and improving social policy and social welfare outcomes.
-
E.
Gutman Library
Gutman Library is Harvard University's primary library for the Graduate School of Education, specializing in resources on education, learning, and related social sciences.
- 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_69a2e7f55c60819097aff65ea2ca2832 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ec8a941081909a152fda0ce24a98 |
completed | Feb. 28, 2026, 1:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a40ad7ebec8190a0a4ee16b20cea57 |
completed | March 1, 2026, 9:46 a.m. |
| NEDg | Description generation | batch_69a40cc295e88190b4adb738b0ba8161 |
completed | March 1, 2026, 9:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a40d4137c48190a00522b114096bd5 |
completed | March 1, 2026, 9:56 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.