Triple
T6661143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cathedral of St. Matthew the Apostle |
E151476
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
St. Matthew's Cathedral
St. Matthew's Cathedral is a prominent Roman Catholic cathedral in Washington, D.C., serving as the seat of the Archbishop of Washington and noted for its historic role in national religious and state events.
|
E608868
|
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: St. Matthew's Cathedral | Statement: [Cathedral of St. Matthew the Apostle, alsoKnownAs, St. Matthew's Cathedral]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Matthew's Cathedral Context triple: [Cathedral of St. Matthew the Apostle, alsoKnownAs, St. Matthew's Cathedral]
-
A.
Grace Church Cathedral
Grace Church Cathedral is the principal Episcopal church of the Diocese of South Carolina, serving as its liturgical and ceremonial center.
-
B.
St. Mark's Episcopal Cathedral
St. Mark's Episcopal Cathedral is a prominent Episcopal church in Seattle, Washington, known for its imposing hilltop presence, active liturgical life, and role as a regional center for worship, music, and social justice.
-
C.
St. Mary’s Cathedral
St. Mary’s Cathedral in Hildesheim is a renowned Romanesque church in Germany, celebrated for its medieval architecture, historic artworks, and status as a UNESCO World Heritage Site.
-
D.
St. Mark’s Episcopal Cathedral
St. Mark’s Episcopal Cathedral is a prominent Episcopal church in Minneapolis that serves as the liturgical and administrative center of the Episcopal Diocese of Minnesota.
-
E.
St. Michael’s Cathedral
St. Michael’s Cathedral is a historic Russian Orthodox church in Sitka, Alaska, renowned as one of the earliest and most significant examples of Russian colonial architecture in North America.
- 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: St. Matthew's Cathedral Triple: [Cathedral of St. Matthew the Apostle, alsoKnownAs, St. Matthew's Cathedral]
Generated description
St. Matthew's Cathedral is a prominent Roman Catholic cathedral in Washington, D.C., serving as the seat of the Archbishop of Washington and noted for its historic role in national religious and state events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St. Matthew's Cathedral Target entity description: St. Matthew's Cathedral is a prominent Roman Catholic cathedral in Washington, D.C., serving as the seat of the Archbishop of Washington and noted for its historic role in national religious and state events.
-
A.
Grace Church Cathedral
Grace Church Cathedral is the principal Episcopal church of the Diocese of South Carolina, serving as its liturgical and ceremonial center.
-
B.
St. Mark's Episcopal Cathedral
St. Mark's Episcopal Cathedral is a prominent Episcopal church in Seattle, Washington, known for its imposing hilltop presence, active liturgical life, and role as a regional center for worship, music, and social justice.
-
C.
St. Mary’s Cathedral
St. Mary’s Cathedral in Hildesheim is a renowned Romanesque church in Germany, celebrated for its medieval architecture, historic artworks, and status as a UNESCO World Heritage Site.
-
D.
St. Mark’s Episcopal Cathedral
St. Mark’s Episcopal Cathedral is a prominent Episcopal church in Minneapolis that serves as the liturgical and administrative center of the Episcopal Diocese of Minnesota.
-
E.
St. Michael’s Cathedral
St. Michael’s Cathedral is the principal Anglican cathedral in Bridgetown, Barbados, known for its historic architecture and role as a central place of worship on the island.
- 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_69c687f5fac48190a09e4838d9c6b45d |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6b0737cb08190ad455b48fd30eec8 |
completed | March 27, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6ef0a0c208190ac6a309bfb2e4e4b |
completed | March 27, 2026, 8:56 p.m. |
| NEDg | Description generation | batch_69c6f0a3f0b481908dfe70d626277e8f |
completed | March 27, 2026, 9:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f1a3995c8190b22766356b6e6bf8 |
completed | March 27, 2026, 9:07 p.m. |
Created at: March 27, 2026, 2:02 p.m.