Triple
T511260
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Reichstag of Nazi Germany |
E10612
|
entity |
| Predicate | meetsIn |
P40
|
FINISHED |
| Object |
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.
|
E64738
|
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: Kroll Opera House | Statement: [Reichstag of Nazi Germany, meetsIn, Kroll Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kroll Opera House Context triple: [Reichstag of Nazi Germany, meetsIn, Kroll Opera House]
-
A.
Grand Opera House
The Grand Opera House is a historic and ornate theatre in Belfast, Northern Ireland, renowned for its Victorian architecture and role as a major performing arts venue.
-
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.
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.
-
D.
Pella Opera House
The Pella Opera House is a historic performance venue in downtown Pella, Iowa, renowned for its Dutch-influenced architecture and role as a cultural centerpiece for concerts, theater, and community events.
-
E.
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.
- 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: Kroll Opera House Triple: [Reichstag of Nazi Germany, meetsIn, Kroll Opera House]
Generated description
The Kroll Opera House was a historic Berlin theater that became infamous as the temporary seat of the German Reichstag during the Nazi era.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kroll Opera House Target entity description: The Kroll Opera House was a historic Berlin theater that became infamous as the temporary seat of the German Reichstag during the Nazi era.
-
A.
Grand Opera House
The Grand Opera House is a historic and ornate theatre in Belfast, Northern Ireland, renowned for its Victorian architecture and role as a major performing arts venue.
-
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.
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.
-
D.
Pella Opera House
The Pella Opera House is a historic performance venue in downtown Pella, Iowa, renowned for its Dutch-influenced architecture and role as a cultural centerpiece for concerts, theater, and community events.
-
E.
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.
- 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_69a2e84a0d08819087e01863fcd9abf1 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f165b91c81908c2d2ba15c64b956 |
completed | Feb. 28, 2026, 1:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4a6fbbed08190a04ced56b6b9f3d9 |
completed | March 1, 2026, 8:52 p.m. |
| NEDg | Description generation | batch_69a4a763e16c819093fe004c0e3a01f6 |
completed | March 1, 2026, 8:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4a81379e48190983b9dafa0d00fcb |
completed | March 1, 2026, 8:56 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.