Triple
T2317056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gravenhurst |
E51088
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Gravenhurst Opera House
Gravenhurst Opera House is a historic performing arts venue in Gravenhurst, Ontario, known for hosting theatre, music, and community cultural events.
|
E256472
|
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: Gravenhurst Opera House | Statement: [Gravenhurst, hasAttraction, Gravenhurst Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gravenhurst Opera House Context triple: [Gravenhurst, hasAttraction, Gravenhurst Opera House]
-
A.
Orillia Opera House
The Orillia Opera House is a historic performing arts venue in Orillia, Ontario, known for its theatre productions, concerts, and community cultural events.
-
B.
Winspear Opera House
Winspear Opera House is a major performing arts venue in downtown Dallas, Texas, renowned for hosting opera, theater, and other cultural events in a modern, architecturally striking building.
-
C.
Forest Roberts Theatre
Forest Roberts Theatre is a performing arts venue on the campus of Northern Michigan University, hosting theatrical productions and related cultural events.
-
D.
Sheridan Opera House
The Sheridan Opera House is a historic performing arts theater in Telluride, Colorado, known for hosting cultural events and screenings during the Telluride Film Festival.
-
E.
Buxton Opera House
Buxton Opera House is an Edwardian-era theatre in the spa town of Buxton, renowned for its ornate architecture and role as a major venue for opera, theatre, and festivals in the Peak District.
- 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: Gravenhurst Opera House Triple: [Gravenhurst, hasAttraction, Gravenhurst Opera House]
Generated description
Gravenhurst Opera House is a historic performing arts venue in Gravenhurst, Ontario, known for hosting theatre, music, and community cultural events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gravenhurst Opera House Target entity description: Gravenhurst Opera House is a historic performing arts venue in Gravenhurst, Ontario, known for hosting theatre, music, and community cultural events.
-
A.
Orillia Opera House
The Orillia Opera House is a historic performing arts venue in Orillia, Ontario, known for its theatre productions, concerts, and community cultural events.
-
B.
Winspear Opera House
Winspear Opera House is a major performing arts venue in downtown Dallas, Texas, renowned for hosting opera, theater, and other cultural events in a modern, architecturally striking building.
-
C.
Forest Roberts Theatre
Forest Roberts Theatre is a performing arts venue on the campus of Northern Michigan University, hosting theatrical productions and related cultural events.
-
D.
Sheridan Opera House
The Sheridan Opera House is a historic performing arts theater in Telluride, Colorado, known for hosting cultural events and screenings during the Telluride Film Festival.
-
E.
Buxton Opera House
Buxton Opera House is an Edwardian-era theatre in the spa town of Buxton, renowned for its ornate architecture and role as a major venue for opera, theatre, and festivals in the Peak District.
- 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_69a88b074b908190ae983dbca7757d88 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc62df2048190ac7a5ebc0a4139b2 |
completed | March 7, 2026, 6:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae8964902081909070dd03ccb7cf1f |
completed | March 9, 2026, 8:48 a.m. |
| NEDg | Description generation | batch_69ae8ab5bf78819085120418a26cbe28 |
completed | March 9, 2026, 8:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae8b2a89788190975ab66f432f834f |
completed | March 9, 2026, 8:56 a.m. |
Created at: March 4, 2026, 7:49 p.m.