Triple
T3401827
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Episcopal Diocese of Nebraska |
E71671
|
entity |
| Predicate | hasCathedral |
P916
|
FINISHED |
| Object |
Trinity Cathedral, Omaha
Trinity Cathedral in Omaha is the historic Episcopal cathedral church serving as the liturgical and administrative center of the Episcopal Diocese of Nebraska.
|
E356032
|
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: Trinity Cathedral, Omaha | Statement: [Episcopal Diocese of Nebraska, hasCathedral, Trinity Cathedral, Omaha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trinity Cathedral, Omaha Context triple: [Episcopal Diocese of Nebraska, hasCathedral, Trinity Cathedral, Omaha]
-
A.
St. James Cathedral, Chicago
St. James Cathedral in Chicago is the historic Episcopal cathedral and principal church of the Episcopal Diocese of Chicago, known for its Gothic Revival architecture and prominent role in the city’s religious life.
-
B.
Christ Church Cathedral (Indianapolis)
Christ Church Cathedral (Indianapolis) is a historic Episcopal cathedral in downtown Indianapolis known for its Gothic Revival architecture and role as a prominent religious and cultural landmark in the city.
-
C.
Cathedral of Saint Paul
The Cathedral of Saint Paul is a prominent Roman Catholic cathedral and architectural landmark in Saint Paul, Minnesota, known for its grand Beaux-Arts design and commanding hilltop presence overlooking the city.
-
D.
Holy Cross Cathedral
Holy Cross Cathedral is a prominent Roman Catholic church and religious landmark located in Honiara, the capital of the Solomon Islands.
-
E.
Christ Church Cathedral, St. Louis
Christ Church Cathedral in St. Louis is the historic Episcopal cathedral and principal church of the Diocese of Missouri, noted for its Gothic Revival architecture and central role in the region’s Anglican community.
- 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: Trinity Cathedral, Omaha Triple: [Episcopal Diocese of Nebraska, hasCathedral, Trinity Cathedral, Omaha]
Generated description
Trinity Cathedral in Omaha is the historic Episcopal cathedral church serving as the liturgical and administrative center of the Episcopal Diocese of Nebraska.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trinity Cathedral, Omaha Target entity description: Trinity Cathedral in Omaha is the historic Episcopal cathedral church serving as the liturgical and administrative center of the Episcopal Diocese of Nebraska.
-
A.
Gethsemane Cathedral, Fargo
Gethsemane Cathedral in Fargo is the principal church and liturgical center of the Episcopal Diocese of North Dakota.
-
B.
St. James Cathedral, Chicago
St. James Cathedral in Chicago is the historic Episcopal cathedral and principal church of the Episcopal Diocese of Chicago, known for its Gothic Revival architecture and prominent role in the city’s religious life.
-
C.
Christ Church Cathedral (Indianapolis)
Christ Church Cathedral (Indianapolis) is a historic Episcopal cathedral in downtown Indianapolis known for its Gothic Revival architecture and role as a prominent religious and cultural landmark in the city.
-
D.
Cathedral of Saint Paul
The Cathedral of Saint Paul is a prominent Roman Catholic cathedral and architectural landmark in Saint Paul, Minnesota, known for its grand Beaux-Arts design and commanding hilltop presence overlooking the city.
-
E.
Holy Cross Cathedral
Holy Cross Cathedral is a prominent Roman Catholic church and religious landmark located in Honiara, the capital of the Solomon Islands.
- 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_69ad85aac4808190a092c9cc8911f584 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb8c96d7c8190a1f9d035996f79e3 |
completed | March 8, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b34bd2f8a481908554635ed59c8939 |
completed | March 12, 2026, 11:27 p.m. |
| NEDg | Description generation | batch_69b34e4792608190b74e02e065d4bc68 |
completed | March 12, 2026, 11:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b3525f44948190af72b177193edca4 |
completed | March 12, 2026, 11:55 p.m. |
Created at: March 8, 2026, 3:14 p.m.