Triple
T9123149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Friedrich Hitzig |
E218905
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Kaiserbrücke in Berlin
Kaiserbrücke in Berlin was a historic bridge in the German capital, designed by 19th-century architect Friedrich Hitzig and notable for its representative monumental style.
|
E779621
|
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: Kaiserbrücke in Berlin | Statement: [Friedrich Hitzig, notableWork, Kaiserbrücke in Berlin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kaiserbrücke in Berlin Context triple: [Friedrich Hitzig, notableWork, Kaiserbrücke in Berlin]
-
A.
Glienicke Bridge, Berlin
Glienicke Bridge in Berlin is a historic span over the Havel River that became famous during the Cold War as a key site for high-profile prisoner exchanges between East and West.
-
B.
Kaisermühlenbrücke
Kaisermühlenbrücke is a bridge in the Kaisermühlen district of Vienna, Austria, serving as a key crossing over the Danube.
-
C.
Mühlendamm bridge
The Mühlendamm Bridge is a historic bridge in central Berlin that spans the Spree River, connecting key parts of the city’s old town area.
-
D.
Dammbrücke Köpenick
Dammbrücke Köpenick is a bridge in the Berlin district of Köpenick that spans one of the local waterways, connecting parts of the historic town area.
-
E.
Karl-Theodor-Brücke
Karl-Theodor-Brücke is the official name of Heidelberg’s historic Old Bridge, a famous stone arch bridge spanning the Neckar River in Germany.
- 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: Kaiserbrücke in Berlin Triple: [Friedrich Hitzig, notableWork, Kaiserbrücke in Berlin]
Generated description
Kaiserbrücke in Berlin was a historic bridge in the German capital, designed by 19th-century architect Friedrich Hitzig and notable for its representative monumental style.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kaiserbrücke in Berlin Target entity description: Kaiserbrücke in Berlin was a historic bridge in the German capital, designed by 19th-century architect Friedrich Hitzig and notable for its representative monumental style.
-
A.
Glienicke Bridge, Berlin
Glienicke Bridge in Berlin is a historic span over the Havel River that became famous during the Cold War as a key site for high-profile prisoner exchanges between East and West.
-
B.
Kaisermühlenbrücke
Kaisermühlenbrücke is a bridge in the Kaisermühlen district of Vienna, Austria, serving as a key crossing over the Danube.
-
C.
Mühlendamm bridge
The Mühlendamm Bridge is a historic bridge in central Berlin that spans the Spree River, connecting key parts of the city’s old town area.
-
D.
Dammbrücke Köpenick
Dammbrücke Köpenick is a bridge in the Berlin district of Köpenick that spans one of the local waterways, connecting parts of the historic town area.
-
E.
Karl-Theodor-Brücke
Karl-Theodor-Brücke is the official name of Heidelberg’s historic Old Bridge, a famous stone arch bridge spanning the Neckar River in Germany.
- 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_69ca83dddd548190983b96c664f7f367 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8b5fa188190be6465e74cf26915 |
completed | April 1, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0308ff628819083f02bf71eb40c5b |
completed | April 3, 2026, 9:26 p.m. |
| NEDg | Description generation | batch_69d0318ef52c8190bfa0bef6a8d41daa |
completed | April 3, 2026, 9:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d03571c4648190bd546152c61c55a5 |
completed | April 3, 2026, 9:47 p.m. |
Created at: March 30, 2026, 7:17 p.m.