Triple
T8655236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thomaston, Connecticut |
E205397
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Thomaston Opera House
Thomaston Opera House is a historic performing arts venue in Thomaston, Connecticut, known for its Victorian architecture and community theater productions.
|
E748644
|
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: Thomaston Opera House | Statement: [Thomaston, Connecticut, hasLandmark, Thomaston Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomaston Opera House Context triple: [Thomaston, Connecticut, hasLandmark, Thomaston Opera House]
-
A.
Skowhegan Opera House
Skowhegan Opera House is a historic performing arts venue in Skowhegan, Maine, known for hosting theater, music, and community cultural events.
-
B.
Hudson Opera House
Hudson Opera House is a historic cultural and performing arts center in Hudson, New York, known for hosting a wide range of arts, community, and educational programs.
-
C.
Bellows Falls Opera House
Bellows Falls Opera House is a historic community theater and cinema in Bellows Falls, Vermont, known for hosting films, live performances, and local 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.
Mechanics Hall
Mechanics Hall is a historic 19th-century concert and events venue in downtown Worcester, Massachusetts, renowned for its architecture and acoustics.
- 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: Thomaston Opera House Triple: [Thomaston, Connecticut, hasLandmark, Thomaston Opera House]
Generated description
Thomaston Opera House is a historic performing arts venue in Thomaston, Connecticut, known for its Victorian architecture and community theater productions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thomaston Opera House Target entity description: Thomaston Opera House is a historic performing arts venue in Thomaston, Connecticut, known for its Victorian architecture and community theater productions.
-
A.
Skowhegan Opera House
Skowhegan Opera House is a historic performing arts venue in Skowhegan, Maine, known for hosting theater, music, and community cultural events.
-
B.
Hudson Opera House
Hudson Opera House is a historic cultural and performing arts center in Hudson, New York, known for hosting a wide range of arts, community, and educational programs.
-
C.
Bellows Falls Opera House
Bellows Falls Opera House is a historic community theater and cinema in Bellows Falls, Vermont, known for hosting films, live performances, and local 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.
Mechanics Hall
Mechanics Hall is a historic 19th-century concert and events venue in downtown Worcester, Massachusetts, renowned for its architecture and acoustics.
- 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_69ca8350897c819086cde7596fbe5fe7 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc4844586081909b687e278496eefa |
completed | March 31, 2026, 10:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cecce40c248190b4f2b21a1ecde80b |
completed | April 2, 2026, 8:09 p.m. |
| NEDg | Description generation | batch_69cece8c4bdc8190988990c675f50f86 |
completed | April 2, 2026, 8:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cecf3a0e78819082cc7c43eceae309 |
completed | April 2, 2026, 8:19 p.m. |
Created at: March 30, 2026, 6:29 p.m.