Triple
T15315426
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern University library expansion (Deering addition / Main Library) |
E366143
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Main Library building
The Main Library building is the primary research and study facility of Northwestern University’s library system, housing extensive collections, services, and study spaces for students and faculty.
|
E1149668
|
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: Main Library building | Statement: [Northwestern University library expansion (Deering addition / Main Library), hasPart, Main Library building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Main Library building Context triple: [Northwestern University library expansion (Deering addition / Main Library), hasPart, Main Library building]
-
A.
Main Library
Main Library is the central and largest library facility of the University of Iowa, serving as the primary hub for its academic and research collections and services.
-
B.
Main Library
The Main Library is the central flagship branch and primary public service hub of the San Francisco Public Library system.
-
C.
Main Library
Main Library is the principal academic library building of the University of St Andrews, housing the university’s main collections and study facilities.
-
D.
Main Library
The Main Library at Birzeit University is the institution’s central academic library, providing students and faculty with access to extensive print and digital research resources and study facilities.
-
E.
Main Library
Main Library is the principal academic library of the University of Dundee, providing core study spaces, resources, and services for its students and staff.
- 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: Main Library building Triple: [Northwestern University library expansion (Deering addition / Main Library), hasPart, Main Library building]
Generated description
The Main Library building is the primary research and study facility of Northwestern University’s library system, housing extensive collections, services, and study spaces for students and faculty.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Main Library building Target entity description: The Main Library building is the primary research and study facility of Northwestern University’s library system, housing extensive collections, services, and study spaces for students and faculty.
-
A.
Main Library
Main Library is the central and largest library facility of the University of Iowa, serving as the primary hub for its academic and research collections and services.
-
B.
Main Library
The Main Library is the central flagship branch and primary public service hub of the San Francisco Public Library system.
-
C.
Main Library
Main Library is the principal academic library building of the University of St Andrews, housing the university’s main collections and study facilities.
-
D.
Main Library
Main Library is the principal academic library of the University of Dundee, providing core study spaces, resources, and services for its students and staff.
-
E.
Main Library
The Main Library is the principal academic library and study hub serving students and staff at the University of Birmingham.
- 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_69d85a113ee881908e297a1d38dd79fa |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03dd050108190a584543cb93943a4 |
completed | April 16, 2026, 1:39 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fef8a688a48190848eb7f065aba146 |
completed | May 9, 2026, 9:04 a.m. |
| NEDg | Description generation | batch_69fef9cf76cc8190898ea1e648da18ed |
completed | May 9, 2026, 9:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fefab2d4cc8190acaa4b6341224633 |
completed | May 9, 2026, 9:13 a.m. |
Created at: April 10, 2026, 3:16 a.m.