Triple
T20253437
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schaubühne am Lehniner Platz |
E498618
|
entity |
| Predicate | locatedAt |
P40
|
FINISHED |
| Object |
Lehniner Platz
Lehniner Platz is a public square in Berlin, Germany, known as a cultural hub and transport node in the Charlottenburg district.
|
E1424162
|
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: Lehniner Platz | Statement: [Schaubühne am Lehniner Platz, locatedAt, Lehniner Platz]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lehniner Platz Context triple: [Schaubühne am Lehniner Platz, locatedAt, Lehniner Platz]
-
A.
Hermannplatz
Hermannplatz is a major Berlin U-Bahn station and transport hub in the Neukölln district, known for its historic architecture and busy commercial surroundings.
-
B.
Nollendorfplatz
Nollendorfplatz is a well-known square in Berlin’s Schöneberg district, noted for its vibrant LGBTQ+ scene, nightlife, and historic architecture.
-
C.
Nauener Platz
Nauener Platz is a Berlin U-Bahn station on the U9 line located in the Wedding district of the city.
-
D.
Fehrbelliner Platz
Fehrbelliner Platz is a Berlin U-Bahn station in the Wilmersdorf district that serves as a key transfer point between multiple subway lines.
-
E.
Boxhagener Platz
Boxhagener Platz is a popular square and park in Berlin’s Friedrichshain district, known for its lively weekend flea market, bars, and cafés.
- 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: Lehniner Platz Triple: [Schaubühne am Lehniner Platz, locatedAt, Lehniner Platz]
Generated description
Lehniner Platz is a public square in Berlin, Germany, known as a cultural hub and transport node in the Charlottenburg district.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lehniner Platz Target entity description: Lehniner Platz is a public square in Berlin, Germany, known as a cultural hub and transport node in the Charlottenburg district.
-
A.
Hermannplatz
Hermannplatz is a major Berlin U-Bahn station and transport hub in the Neukölln district, known for its historic architecture and busy commercial surroundings.
-
B.
Nollendorfplatz
Nollendorfplatz is a well-known square in Berlin’s Schöneberg district, noted for its vibrant LGBTQ+ scene, nightlife, and historic architecture.
-
C.
Nauener Platz
Nauener Platz is a Berlin U-Bahn station on the U9 line located in the Wedding district of the city.
-
D.
Fehrbelliner Platz
Fehrbelliner Platz is a Berlin U-Bahn station in the Wilmersdorf district that serves as a key transfer point between multiple subway lines.
-
E.
Boxhagener Platz
Boxhagener Platz is a popular square and park in Berlin’s Friedrichshain district, known for its lively weekend flea market, bars, and cafés.
- 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_69da6274c58c81909c646eabed6f4f30 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e673a986e08190b1ff2992ed5f8772 |
completed | April 20, 2026, 6:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08610d2ea08190b40857b5444cb02c |
completed | May 16, 2026, 12:20 p.m. |
| NEDg | Description generation | batch_6a086231b440819087671c5c61adcdc6 |
completed | May 16, 2026, 12:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08635869148190992d75a8806f767c |
completed | May 16, 2026, 12:30 p.m. |
Created at: April 11, 2026, 11:41 p.m.