Triple
T242899
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Berlin Wall |
E4970
|
entity |
| Predicate | notableLocation |
P3858
|
FINISHED |
| Object |
Bornholmer Strasse crossing
The Bornholmer Strasse crossing was a key border checkpoint between East and West Berlin that became historically significant as the first crossing opened during the fall of the Berlin Wall on November 9, 1989.
|
E31033
|
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: Bornholmer Strasse crossing | Statement: [Berlin Wall, notableLocation, Bornholmer Strasse crossing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bornholmer Strasse crossing Context triple: [Berlin Wall, notableLocation, Bornholmer Strasse crossing]
-
A.
Hornschuchpromenade
Hornschuchpromenade is a historic, tree-lined boulevard in Fürth, Germany, known for its impressive Wilhelminian-style architecture and prominent residential buildings.
-
B.
North Bridge
North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.
-
C.
Brandenburg Gate
The Brandenburg Gate is an iconic 18th-century monument in Berlin and one of Germany’s most recognizable symbols of history and national unity.
-
D.
Luitpoldhain
Luitpoldhain is a large park in Nuremberg, Germany, historically known for its use as a major site for Nazi Party rallies and now serving as a public recreational and event space.
-
E.
Berlin-Wannsee station
Berlin-Wannsee station is a major railway and S-Bahn hub in southwestern Berlin, serving as an important interchange for regional, suburban, and long-distance trains near the Wannsee lake.
- 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: Bornholmer Strasse crossing Triple: [Berlin Wall, notableLocation, Bornholmer Strasse crossing]
Generated description
The Bornholmer Strasse crossing was a key border checkpoint between East and West Berlin that became historically significant as the first crossing opened during the fall of the Berlin Wall on November 9, 1989.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bornholmer Strasse crossing Target entity description: The Bornholmer Strasse crossing was a key border checkpoint between East and West Berlin that became historically significant as the first crossing opened during the fall of the Berlin Wall on November 9, 1989.
-
A.
Hornschuchpromenade
Hornschuchpromenade is a historic, tree-lined boulevard in Fürth, Germany, known for its impressive Wilhelminian-style architecture and prominent residential buildings.
-
B.
North Bridge
North Bridge is a historic wooden bridge in Concord, Massachusetts, best known as the site of the opening battle of the American Revolutionary War on April 19, 1775.
-
C.
Brandenburg Gate
The Brandenburg Gate is an iconic 18th-century monument in Berlin and one of Germany’s most recognizable symbols of history and national unity.
-
D.
Luitpoldhain
Luitpoldhain is a large park in Nuremberg, Germany, historically known for its use as a major site for Nazi Party rallies and now serving as a public recreational and event space.
-
E.
Berlin-Wannsee station
Berlin-Wannsee station is a major railway and S-Bahn hub in southwestern Berlin, serving as an important interchange for regional, suburban, and long-distance trains near the Wannsee lake.
- 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_69a257c3d0708190b0871c4269d273e6 |
completed | Feb. 28, 2026, 2:49 a.m. |
| NER | Named-entity recognition | batch_69a25cef84ac81908fcc175b7f89653b |
completed | Feb. 28, 2026, 3:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a36961e5688190b3a1ff61bb06233c |
completed | Feb. 28, 2026, 10:17 p.m. |
| NEDg | Description generation | batch_69a369de04048190b2dc01cc328e644d |
completed | Feb. 28, 2026, 10:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a36a48d5a88190a727fec1c25a1d5b |
completed | Feb. 28, 2026, 10:20 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.