Triple
T16373737
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Online Computer Library Center |
E397627
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object | WorldCat Discovery |
E1212169
|
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: WorldCat Discovery | Statement: [Online Computer Library Center, product, WorldCat Discovery]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: WorldCat Discovery Context triple: [Online Computer Library Center, product, WorldCat Discovery]
-
A.
WorldCat
chosen
WorldCat is a global online library catalog that aggregates and provides access to the collections of thousands of libraries worldwide.
-
B.
LIBRIS
LIBRIS is Sweden’s national union catalog, providing a centralized database of bibliographic records for materials held in Swedish research and university libraries.
-
C.
Library of Congress Online Catalog
The Library of Congress Online Catalog is the digital search system that provides public access to the Library of Congress’s vast collections of books, recordings, photographs, maps, and other materials.
-
D.
OPAC
OPAC is an international human rights treaty that strengthens the Convention on the Rights of the Child by prohibiting the compulsory recruitment and direct participation of children under 18 in armed conflict.
-
E.
UC Library Search
UC Library Search is the unified online discovery and catalog system for accessing collections and resources across the University of California libraries.
- 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_69d87f2778dc8190aa95c7572db127e6 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e319d559788190bd96c45ff0900fe6 |
completed | April 18, 2026, 5:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00457751208190b1e3dd6be3c0f363 |
completed | May 10, 2026, 8:44 a.m. |
Created at: April 10, 2026, 5:08 a.m.