Triple
T5405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard Library |
E106
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Loeb Music Library
Loeb Music Library is Harvard University's primary music research library, housing extensive collections of scores, recordings, and musicological resources.
|
E13722
|
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: Loeb Music Library | Statement: [Harvard Library, hasPart, Loeb Music Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loeb Music Library Context triple: [Harvard Library, hasPart, Loeb Music Library]
-
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.
Houghton Library
Houghton Library is Harvard University's principal rare books and manuscripts library, renowned for its extensive collections of literary, historical, and cultural materials.
-
C.
Harvard-Yenching Library
The Harvard-Yenching Library is Harvard University's primary research library for East Asian studies, renowned for its extensive collections of Chinese, Japanese, Korean, and other East Asian materials.
-
D.
Baker Library
Baker Library is Harvard Business School’s principal library, renowned for its extensive collections in business and management and its iconic presence on the Boston campus.
-
E.
Rotch Library
Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
- 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: Loeb Music Library Triple: [Harvard Library, hasPart, Loeb Music Library]
Generated description
Loeb Music Library is Harvard University's primary music research library, housing extensive collections of scores, recordings, and musicological resources.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Loeb Music Library Target entity description: Loeb Music Library is Harvard University's primary music research library, housing extensive collections of scores, recordings, and musicological resources.
-
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.
Houghton Library
Houghton Library is Harvard University's principal rare books and manuscripts library, renowned for its extensive collections of literary, historical, and cultural materials.
-
C.
Harvard-Yenching Library
The Harvard-Yenching Library is Harvard University's primary research library for East Asian studies, renowned for its extensive collections of Chinese, Japanese, Korean, and other East Asian materials.
-
D.
Baker Library
Baker Library is Harvard Business School’s principal library, renowned for its extensive collections in business and management and its iconic presence on the Boston campus.
-
E.
Rotch Library
Rotch Library is MIT’s primary library for architecture, planning, and art, housing specialized collections and resources that support research and education in these fields.
- 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_69a238d6b47881909e68288aed2fd858 |
completed | Feb. 28, 2026, 12:37 a.m. |
| NER | Named-entity recognition | batch_69a2399d5cf88190998f9b95c817a60f |
completed | Feb. 28, 2026, 12:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a29817d9d08190aea256b0fbbb2d9b |
completed | Feb. 28, 2026, 7:24 a.m. |
| NEDg | Description generation | batch_69a298afe9dc8190973a06da446bca23 |
completed | Feb. 28, 2026, 7:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a29bd348d481908c851de33ceaa42a |
completed | Feb. 28, 2026, 7:40 a.m. |
Created at: Feb. 28, 2026, 12:40 a.m.