Triple
T9470845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Willy-Brandt-Platz station |
E228383
|
entity |
| Predicate | nearbyAttraction |
P3449
|
FINISHED |
| Object | European Central Bank (former location at Eurotower) |
E91405
|
NE FINISHED |
How this triple was built (2 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: European Central Bank (former location at Eurotower) | Statement: [Willy-Brandt-Platz station, nearbyAttraction, European Central Bank (former location at Eurotower)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: European Central Bank (former location at Eurotower) Context triple: [Willy-Brandt-Platz station, nearbyAttraction, European Central Bank (former location at Eurotower)]
-
A.
ECB Main Building, Frankfurt
chosen
The ECB Main Building in Frankfurt is the modern high-rise headquarters complex of the European Central Bank, prominently located on the banks of the River Main.
-
B.
Deutsche Bundesbank headquarters
The Deutsche Bundesbank headquarters is the central office complex of Germany’s national central bank, responsible for overseeing the country’s monetary policy and financial stability.
-
C.
European Commission headquarters
The European Commission headquarters is the main administrative building complex of the European Union’s executive branch, located in Brussels and serving as the central hub for EU policy-making and governance.
-
D.
European Council buildings (European Quarter)
The European Council buildings in Brussels’ European Quarter are the main venues where EU heads of state or government meet to set the European Union’s overall political direction and priorities.
-
E.
Council of the European Union headquarters
The Council of the European Union headquarters is the main building complex in Brussels where national ministers from EU member states meet to negotiate and adopt European laws and policies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca847162c48190b079076c9595513c |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7fee13a88190b4532fb92ddaf401 |
completed | April 1, 2026, 8:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d122cd0728819088f6c832cd90d832 |
completed | April 4, 2026, 2:40 p.m. |
Created at: March 30, 2026, 7:53 p.m.