Triple
T7745176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | McCaw Hall |
E175609
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Seattle Opera House
Seattle Opera House was the original name of what is now McCaw Hall, a major performing arts venue in Seattle that has long hosted opera and other cultural events.
|
E686630
|
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: Seattle Opera House | Statement: [McCaw Hall, formerName, Seattle Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Seattle Opera House Context triple: [McCaw Hall, formerName, Seattle Opera House]
-
A.
Boston Opera House
The Boston Opera House is a historic, lavishly restored performing arts venue in downtown Boston that hosts Broadway shows, concerts, and other major live events.
-
B.
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.
-
C.
The Ellie Caulkins Opera House
The Ellie Caulkins Opera House is a premier performing arts venue in Denver, Colorado, renowned for hosting opera, ballet, and other major cultural events in an elegant, acoustically advanced setting.
-
D.
Liceu Opera House
Liceu Opera House is Barcelona’s historic grand opera theatre, renowned for its rich cultural legacy and prominent location on La Rambla.
-
E.
City Opera House
City Opera House is a historic performing arts venue in downtown Traverse City, Michigan, known for hosting theater, music, and community 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: Seattle Opera House Triple: [McCaw Hall, formerName, Seattle Opera House]
Generated description
Seattle Opera House was the original name of what is now McCaw Hall, a major performing arts venue in Seattle that has long hosted opera and other cultural events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Seattle Opera House Target entity description: Seattle Opera House was the original name of what is now McCaw Hall, a major performing arts venue in Seattle that has long hosted opera and other cultural events.
-
A.
Boston Opera House
The Boston Opera House is a historic, lavishly restored performing arts venue in downtown Boston that hosts Broadway shows, concerts, and other major live events.
-
B.
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.
-
C.
The Ellie Caulkins Opera House
The Ellie Caulkins Opera House is a premier performing arts venue in Denver, Colorado, renowned for hosting opera, ballet, and other major cultural events in an elegant, acoustically advanced setting.
-
D.
Liceu Opera House
Liceu Opera House is Barcelona’s historic grand opera theatre, renowned for its rich cultural legacy and prominent location on La Rambla.
-
E.
City Opera House
City Opera House is a historic performing arts venue in downtown Traverse City, Michigan, known for hosting theater, music, and community 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c70389e9548190a57b5370f4b9fee9 |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be4cdb148190af3ebaf9ac35b641 |
completed | March 29, 2026, 5:53 a.m. |
| NEDg | Description generation | batch_69c8c41b2880819097962e23bbc0262b |
completed | March 29, 2026, 6:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8c47c421c8190ab22fc852f52beb8 |
completed | March 29, 2026, 6:19 a.m. |
Created at: March 27, 2026, 4:07 p.m.