Triple
T3678037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitte, Hanover |
E78042
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Hanover Opera House
Hanover Opera House is a prominent historic theater and opera venue in Hanover, Germany, known for hosting performances by the Staatsoper Hannover.
|
E379022
|
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: Hanover Opera House | Statement: [Mitte, Hanover, hasLandmark, Hanover Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hanover Opera House Context triple: [Mitte, Hanover, hasLandmark, Hanover Opera House]
-
A.
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.
-
B.
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.
-
C.
Grand Opera House
The Grand Opera House is a historic performing arts venue in downtown Wilmington, Delaware, known for its ornate 19th-century architecture and diverse schedule of concerts, theater, and cultural events.
-
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.
Barre Opera House
The Barre Opera House is a historic performing arts venue in downtown Barre, Vermont, known for hosting concerts, theater, 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: Hanover Opera House Triple: [Mitte, Hanover, hasLandmark, Hanover Opera House]
Generated description
Hanover Opera House is a prominent historic theater and opera venue in Hanover, Germany, known for hosting performances by the Staatsoper Hannover.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hanover Opera House Target entity description: Hanover Opera House is a prominent historic theater and opera venue in Hanover, Germany, known for hosting performances by the Staatsoper Hannover.
-
A.
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.
-
B.
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.
-
C.
Grand Opera House
The Grand Opera House is a historic performing arts venue in downtown Wilmington, Delaware, known for its ornate 19th-century architecture and diverse schedule of concerts, theater, and cultural events.
-
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.
Barre Opera House
The Barre Opera House is a historic performing arts venue in downtown Barre, Vermont, known for hosting concerts, theater, 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_69ad85e18c1c8190be8aafb227f39f48 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc46599188190a046eddb0d85c483 |
completed | March 8, 2026, 6:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c3a50d40819081aad0c72bcaee9d |
completed | March 14, 2026, 2:10 a.m. |
| NEDg | Description generation | batch_69b4c451a5048190bfd4675cd17de655 |
completed | March 14, 2026, 2:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4c494ad80819084d6aa10fe62a63b |
completed | March 14, 2026, 2:14 a.m. |
Created at: March 8, 2026, 3:25 p.m.