Triple
T11934866
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Iowa Libraries |
E284011
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Marvin A. and Rose Lee Pomerantz Business Library
The Marvin A. and Rose Lee Pomerantz Business Library is the University of Iowa’s dedicated business-focused library, providing specialized resources and study spaces for students and researchers in business and related fields.
|
E954844
|
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: Marvin A. and Rose Lee Pomerantz Business Library | Statement: [University of Iowa Libraries, hasPart, Marvin A. and Rose Lee Pomerantz Business Library]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marvin A. and Rose Lee Pomerantz Business Library Context triple: [University of Iowa Libraries, hasPart, Marvin A. and Rose Lee Pomerantz Business Library]
-
A.
Goldfarb Library
Goldfarb Library is a main campus library building at Brandeis University that houses extensive academic collections and study spaces for students and faculty.
-
B.
Farber Library
Farber Library is a main library building at Brandeis University that houses a large portion of the university’s academic collections and study spaces.
-
C.
Leonard Lief Library
Leonard Lief Library is the main academic library of Lehman College, providing students and faculty with research resources, study spaces, and information services.
-
D.
Harvey S. Firestone Memorial Library
Harvey S. Firestone Memorial Library is the principal research library at Princeton University, renowned for its extensive collections in the humanities and social sciences.
-
E.
Gelman Library
Gelman Library is the main academic library of the George Washington University, serving as a central hub for research and study on its Foggy Bottom campus in Washington, D.C.
- 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: Marvin A. and Rose Lee Pomerantz Business Library Triple: [University of Iowa Libraries, hasPart, Marvin A. and Rose Lee Pomerantz Business Library]
Generated description
The Marvin A. and Rose Lee Pomerantz Business Library is the University of Iowa’s dedicated business-focused library, providing specialized resources and study spaces for students and researchers in business and related fields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marvin A. and Rose Lee Pomerantz Business Library Target entity description: The Marvin A. and Rose Lee Pomerantz Business Library is the University of Iowa’s dedicated business-focused library, providing specialized resources and study spaces for students and researchers in business and related fields.
-
A.
Goldfarb Library
Goldfarb Library is a main campus library building at Brandeis University that houses extensive academic collections and study spaces for students and faculty.
-
B.
Farber Library
Farber Library is a main library building at Brandeis University that houses a large portion of the university’s academic collections and study spaces.
-
C.
Leonard Lief Library
Leonard Lief Library is the main academic library of Lehman College, providing students and faculty with research resources, study spaces, and information services.
-
D.
Harvey S. Firestone Memorial Library
Harvey S. Firestone Memorial Library is the principal research library at Princeton University, renowned for its extensive collections in the humanities and social sciences.
-
E.
Gelman Library
Gelman Library is the main academic library of the George Washington University, serving as a central hub for research and study on its Foggy Bottom campus in Washington, D.C.
- 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_69d6ab2ce9c48190b5d39511b524f666 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90306fcf48190a963d2d1932288d1 |
completed | April 10, 2026, 2:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f4408d497c8190b051225140125e1f |
completed | May 1, 2026, 5:56 a.m. |
| NEDg | Description generation | batch_69f448fc874081908fe05f9d8aff11a3 |
completed | May 1, 2026, 6:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f44afdc7b08190bdf47cfcb94c34c8 |
completed | May 1, 2026, 6:41 a.m. |
Created at: April 8, 2026, 9:45 p.m.