Triple
T21453099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount St. Alban |
E529267
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Washington National Cathedral |
—
|
NE NERFINISHED |
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: Washington National Cathedral | Statement: [Mount St. Alban, knownFor, Washington National Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington National Cathedral Context triple: [Mount St. Alban, knownFor, Washington National Cathedral]
-
A.
National Cathedral
chosen
The National Cathedral, formally known as the Washington National Cathedral, is a prominent Neo-Gothic Episcopal cathedral and major religious and civic landmark in the United States.
-
B.
Washington Memorial Chapel
Washington Memorial Chapel is an early 20th-century Episcopal church and national shrine honoring George Washington, located within Valley Forge National Historical Park in Pennsylvania.
-
C.
Philadelphia Episcopal Cathedral
Philadelphia Episcopal Cathedral is the principal church of the Episcopal Diocese of Pennsylvania, serving as its liturgical and administrative center in Philadelphia.
-
D.
Basilica of the National Shrine of the Immaculate Conception
The Basilica of the National Shrine of the Immaculate Conception is a major Roman Catholic basilica and national shrine in Washington, D.C., renowned as one of the largest churches in North America and a prominent site of pilgrimage and Marian devotion.
-
E.
Trinity Cathedral
Trinity Cathedral is a prominent Russian Orthodox church in the town of Serpukhov, known for its historical and architectural significance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c457579481909db68053ed99750c |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9d50b88819081a771596d0a2b2b |
completed | April 23, 2026, 9:43 a.m. |
Created at: April 16, 2026, 6:07 p.m.