Triple
T1307164
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Episcopal Diocese of Maine |
E27904
|
entity |
| Predicate | hasCathedral |
P916
|
FINISHED |
| Object | Cathedral Church of St. Luke, Portland, Maine |
E149327
|
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: Cathedral Church of St. Luke, Portland, Maine | Statement: [Episcopal Diocese of Maine, hasCathedral, Cathedral Church of St. Luke, Portland, Maine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cathedral Church of St. Luke, Portland, Maine Context triple: [Episcopal Diocese of Maine, hasCathedral, Cathedral Church of St. Luke, Portland, Maine]
-
A.
Cathedral Church of St. Luke, Portland, Maine
chosen
The Cathedral Church of St. Luke in Portland, Maine is the principal Episcopal cathedral of the state, serving as the liturgical and administrative center of the Episcopal Diocese of Maine.
-
B.
Trinity Church in the City of Boston
Trinity Church in the City of Boston is a historic Episcopal church renowned for its Richardsonian Romanesque architecture and prominent location in Boston’s Back Bay.
-
C.
North Church of Portsmouth
North Church of Portsmouth is a historic Congregational church in downtown Portsmouth, New Hampshire, known for its prominent white steeple and longstanding role in the city’s religious and civic life.
-
D.
Grace Cathedral
Grace Cathedral is a prominent Episcopal cathedral in San Francisco known for its Gothic Revival architecture, labyrinths, and cultural and interfaith programs.
-
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.
- 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_69a496d7d83481908f83085854e51328 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c1368038819089d1091cc43901a3 |
completed | March 1, 2026, 10:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbaec736881909645919764d73f5f |
completed | March 7, 2026, 11:55 p.m. |
Created at: March 1, 2026, 7:51 p.m.