Triple
T894883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | First Ladies National Historic Site |
E19321
|
entity |
| Predicate | hasVisitorCenter |
P105
|
FINISHED |
| Object | Education and Research Center |
E106095
|
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: Education and Research Center | Statement: [First Ladies National Historic Site, hasVisitorCenter, Education and Research Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Education and Research Center Context triple: [First Ladies National Historic Site, hasVisitorCenter, Education and Research Center]
-
A.
Education and Research Center
chosen
The Education and Research Center is a facility within the First Ladies National Historic Site that provides exhibits, educational programs, and scholarly resources focused on the lives and contributions of U.S. First Ladies.
-
B.
Science and Technology Centers
Science and Technology Centers are large, interdisciplinary research hubs that bring together scientists, engineers, and institutions to tackle complex scientific and technological challenges with broad societal impact.
-
C.
Education Center
The Education Center is a learning facility within the United States Holocaust Memorial Museum that provides educational programs, resources, and interactive experiences to teach about the history and lessons of the Holocaust.
-
D.
Science and Engineering Complex
The Science and Engineering Complex is Harvard University's state-of-the-art hub for interdisciplinary research and teaching in science and engineering, located on its Allston campus.
-
E.
Student-Faculty Center
The Student-Faculty Center is a dedicated space at the University of Virginia School of Law designed to foster interaction, collaboration, and community-building between law students and faculty.
- 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_69a4939d37188190848be3d426ebc9ae |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad22b6fc819093e655c8ce1f738b |
completed | March 1, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c730693c81909dfda6c5aca876c5 |
completed | March 4, 2026, 5:46 a.m. |
Created at: March 1, 2026, 7:39 p.m.