Triple
T500187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Library of Congress catalogers |
E10382
|
entity |
| Predicate | employedInDepartment |
P1467
|
FINISHED |
| Object | Library of Congress Music Division |
E221
|
NE FINISHED |
How this triple was built (2 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: Library of Congress Music Division | Statement: [Library of Congress catalogers, employedInDepartment, Library of Congress Music Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Library of Congress Music Division Context triple: [Library of Congress catalogers, employedInDepartment, Library of Congress Music Division]
-
A.
Lewis Music Library
Lewis Music Library is MIT’s specialized library dedicated to music, housing scores, recordings, and research materials that support music study and performance.
-
B.
Loeb Music Library
Loeb Music Library is Harvard University's primary music research library, housing extensive collections of scores, recordings, and musicological resources.
-
C.
Library of Congress
chosen
The Library of Congress is the national library of the United States and one of the world’s largest and most comprehensive research libraries, serving as the research arm of the U.S. Congress.
-
D.
Macaulay Library
Macaulay Library is a comprehensive online archive of wildlife audio, video, and photo recordings, best known for its extensive collection of bird media used for research, education, and conservation.
-
E.
National Recording Preservation Board
The National Recording Preservation Board is an advisory body of the Library of Congress that recommends culturally, historically, or aesthetically significant sound recordings for inclusion in the United States National Recording Registry.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a2e847df8481909239ec08ccf1e376 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f13096248190a622a58dcf540b00 |
completed | Feb. 28, 2026, 1:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a48543f1948190b710628bf53cdf01 |
completed | March 1, 2026, 6:28 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.