Triple
T630836
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Skowhegan, Maine |
E15921
|
entity |
| Predicate | hasCulturalInstitution |
P105
|
FINISHED |
| Object |
Skowhegan Opera House
Skowhegan Opera House is a historic performing arts venue in Skowhegan, Maine, known for hosting theater, music, and community cultural events.
|
E80403
|
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: Skowhegan Opera House | Statement: [Skowhegan, Maine, hasCulturalInstitution, Skowhegan Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Skowhegan Opera House Context triple: [Skowhegan, Maine, hasCulturalInstitution, Skowhegan Opera House]
-
A.
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.
-
B.
Skowhegan Historic District
Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
-
C.
Skowhegan History House Museum & Research Center
Skowhegan History House Museum & Research Center is a local history museum and archival research facility dedicated to preserving and interpreting the historical heritage of Skowhegan and the surrounding region in Maine.
-
D.
Skowhegan Free Public Library
Skowhegan Free Public Library is a historic public library serving the community of Skowhegan, Maine, known for its architectural significance and role as a local cultural and educational center.
-
E.
Kroll Opera House
The Kroll Opera House was a historic Berlin theater that became infamous as the temporary seat of the German Reichstag during the Nazi era.
- 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: Skowhegan Opera House Triple: [Skowhegan, Maine, hasCulturalInstitution, Skowhegan Opera House]
Generated description
Skowhegan Opera House is a historic performing arts venue in Skowhegan, Maine, known for hosting theater, music, and community cultural events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Skowhegan Opera House Target entity description: Skowhegan Opera House is a historic performing arts venue in Skowhegan, Maine, known for hosting theater, music, and community cultural events.
-
A.
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.
-
B.
Skowhegan Historic District
Skowhegan Historic District is a preserved area in downtown Skowhegan, Maine, known for its concentration of 19th- and early 20th-century commercial and civic architecture that reflects the town’s historical development.
-
C.
Skowhegan History House Museum & Research Center
Skowhegan History House Museum & Research Center is a local history museum and archival research facility dedicated to preserving and interpreting the historical heritage of Skowhegan and the surrounding region in Maine.
-
D.
Skowhegan Free Public Library
Skowhegan Free Public Library is a historic public library serving the community of Skowhegan, Maine, known for its architectural significance and role as a local cultural and educational center.
-
E.
Kroll Opera House
The Kroll Opera House was a historic Berlin theater that became infamous as the temporary seat of the German Reichstag during the Nazi era.
- 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_69a4935c131c8190a5378c6bf101e8cc |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49ec171008190ab91dee86e9279af |
completed | March 1, 2026, 8:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a5778b82e8819083fbbedb9c3e340e |
completed | March 2, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_69a5780efc1c81908030c0da71fa7fe5 |
completed | March 2, 2026, 11:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a578864aa88190a8a390fefc76cea5 |
completed | March 2, 2026, 11:46 a.m. |
Created at: March 1, 2026, 7:35 p.m.