Triple
T13291879
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mariendorf |
E316577
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Trabrennbahn Mariendorf
Trabrennbahn Mariendorf is a historic harness racing track in Berlin known for hosting major trotting races and events.
|
E1032893
|
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: Trabrennbahn Mariendorf | Statement: [Mariendorf, hasLandmark, Trabrennbahn Mariendorf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trabrennbahn Mariendorf Context triple: [Mariendorf, hasLandmark, Trabrennbahn Mariendorf]
-
A.
Olympiastadion S-Bahn station
Olympiastadion S-Bahn station is a Berlin suburban railway stop that serves the Olympiastadion area, providing access to major sports and event facilities in the city.
-
B.
Olympiastadion Berlin
Olympiastadion Berlin is a historic multi-purpose stadium in Germany’s capital, best known for hosting major international sporting events and football matches, including World Cup and Olympic finals.
-
C.
Mount Van Hoevenberg track
Mount Van Hoevenberg track is a historic bobsleigh track near Lake Placid, New York, known for hosting Olympic sliding events and international competitions.
-
D.
Eisstadion am Friedrichspark
Eisstadion am Friedrichspark is a historic ice hockey arena in Mannheim, Germany, best known as the longtime home of the professional club Adler Mannheim before their move to a modern venue.
-
E.
Krylatskoye cycle track
Krylatskoye cycle track is a major cycling venue in Moscow, Russia, known for hosting national and international cycling competitions.
- 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: Trabrennbahn Mariendorf Triple: [Mariendorf, hasLandmark, Trabrennbahn Mariendorf]
Generated description
Trabrennbahn Mariendorf is a historic harness racing track in Berlin known for hosting major trotting races and events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trabrennbahn Mariendorf Target entity description: Trabrennbahn Mariendorf is a historic harness racing track in Berlin known for hosting major trotting races and events.
-
A.
Olympiastadion S-Bahn station
Olympiastadion S-Bahn station is a Berlin suburban railway stop that serves the Olympiastadion area, providing access to major sports and event facilities in the city.
-
B.
Olympiastadion Berlin
Olympiastadion Berlin is a historic multi-purpose stadium in Germany’s capital, best known for hosting major international sporting events and football matches, including World Cup and Olympic finals.
-
C.
Mount Van Hoevenberg track
Mount Van Hoevenberg track is a historic bobsleigh track near Lake Placid, New York, known for hosting Olympic sliding events and international competitions.
-
D.
Eisstadion am Friedrichspark
Eisstadion am Friedrichspark is a historic ice hockey arena in Mannheim, Germany, best known as the longtime home of the professional club Adler Mannheim before their move to a modern venue.
-
E.
Krylatskoye cycle track
Krylatskoye cycle track is a major cycling venue in Moscow, Russia, known for hosting national and international cycling competitions.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99077a8f48190b1163448a3a978a2 |
completed | April 11, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f716d6dc988190ab7183089113237f |
completed | May 3, 2026, 9:35 a.m. |
| NEDg | Description generation | batch_69f717f4d80c8190a1a95c0f2c83c563 |
completed | May 3, 2026, 9:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f718b994188190b273cc6116919c22 |
completed | May 3, 2026, 9:43 a.m. |
Created at: April 9, 2026, 9:27 p.m.