Triple
T21353753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belvidere, Illinois |
E526556
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Pettit Memorial Chapel
Pettit Memorial Chapel is a small Prairie School–style chapel in Belvidere, Illinois, designed by architect Frank Lloyd Wright as a memorial structure.
|
E1480464
|
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: Pettit Memorial Chapel | Statement: [Belvidere, Illinois, hasLandmark, Pettit Memorial Chapel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pettit Memorial Chapel Context triple: [Belvidere, Illinois, hasLandmark, Pettit Memorial Chapel]
-
A.
Knowles Memorial Chapel
Knowles Memorial Chapel is a historic, Mediterranean Revival-style chapel that serves as a central spiritual and architectural landmark on the campus of Rollins College in Winter Park, Florida.
-
B.
Willard Memorial Chapel
Willard Memorial Chapel is a historic, Tiffany-decorated non-denominational chapel renowned for its complete and intact Louis Comfort Tiffany interior, located in Auburn, New York.
-
C.
Costello Memorial Chapel
Costello Memorial Chapel is a tiny 19th-century Roman Catholic chapel in Carrick-on-Shannon, County Leitrim, Ireland, renowned as one of the smallest churches in the world and built as a mausoleum by Edward Costello for his wife.
-
D.
Lawrence Memorial Chapel
Lawrence Memorial Chapel is a prominent performance and gathering venue on the Lawrence University campus, known for hosting concerts, ceremonies, and community events.
-
E.
Rockefeller Memorial Chapel
Rockefeller Memorial Chapel is a grand Gothic-style chapel at the University of Chicago, renowned for its monumental architecture, carillon, and role as a central venue for ceremonies and cultural events.
- 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: Pettit Memorial Chapel Triple: [Belvidere, Illinois, hasLandmark, Pettit Memorial Chapel]
Generated description
Pettit Memorial Chapel is a small Prairie School–style chapel in Belvidere, Illinois, designed by architect Frank Lloyd Wright as a memorial structure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pettit Memorial Chapel Target entity description: Pettit Memorial Chapel is a small Prairie School–style chapel in Belvidere, Illinois, designed by architect Frank Lloyd Wright as a memorial structure.
-
A.
Knowles Memorial Chapel
Knowles Memorial Chapel is a historic, Mediterranean Revival-style chapel that serves as a central spiritual and architectural landmark on the campus of Rollins College in Winter Park, Florida.
-
B.
Willard Memorial Chapel
Willard Memorial Chapel is a historic, Tiffany-decorated non-denominational chapel renowned for its complete and intact Louis Comfort Tiffany interior, located in Auburn, New York.
-
C.
Costello Memorial Chapel
Costello Memorial Chapel is a tiny 19th-century Roman Catholic chapel in Carrick-on-Shannon, County Leitrim, Ireland, renowned as one of the smallest churches in the world and built as a mausoleum by Edward Costello for his wife.
-
D.
Lawrence Memorial Chapel
Lawrence Memorial Chapel is a prominent performance and gathering venue on the Lawrence University campus, known for hosting concerts, ceremonies, and community events.
-
E.
Rockefeller Memorial Chapel
Rockefeller Memorial Chapel is a grand Gothic-style chapel at the University of Chicago, renowned for its monumental architecture, carillon, and role as a central venue for ceremonies and cultural events.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5bac9e1481909121e89f046c77f6 |
completed | April 26, 2026, 6:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09ad61410081909dbed86cc6b70bca |
completed | May 17, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_6a09ae7ab31081908d57ff9ffe7c223b |
completed | May 17, 2026, 12:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09af42dc78819096e4e08f8ec44f71 |
completed | May 17, 2026, 12:06 p.m. |
Created at: April 16, 2026, 5:05 p.m.