Triple
T9464142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elbe Tunnel (Hamburg) |
E228225
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Hamburg authority for transport and roads |
E251281
|
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: Hamburg authority for transport and roads | Statement: [Elbe Tunnel (Hamburg), operator, Hamburg authority for transport and roads]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hamburg authority for transport and roads Context triple: [Elbe Tunnel (Hamburg), operator, Hamburg authority for transport and roads]
-
A.
German Federal Motor Transport Authority
The German Federal Motor Transport Authority is Germany’s national agency responsible for vehicle registration, driver licensing oversight, road traffic statistics, and automotive regulatory compliance.
-
B.
Ministry of Transport of Baden-Württemberg
The Ministry of Transport of Baden-Württemberg is the state-level government department responsible for transportation policy, infrastructure, and mobility planning in the German state of Baden-Württemberg.
-
C.
S-Bahn Hamburg GmbH
S-Bahn Hamburg GmbH is the company that operates Hamburg’s suburban rapid transit rail network within the German railway system.
-
D.
Hamburg Port Authority
chosen
The Hamburg Port Authority is the public institution responsible for managing, developing, and regulating the Port of Hamburg’s infrastructure and maritime operations.
-
E.
Government of Hamburg
The Government of Hamburg is the executive authority of the German city-state of Hamburg, responsible for administering the city’s political, legal, and administrative affairs under the leadership of its First Mayor.
- 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_69ca846fee388190a6ec273fd644b88b |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7fcec2d88190b93b6e4d881c85c6 |
completed | April 1, 2026, 8:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d122a75aa08190adfe03d9f785f1ff |
completed | April 4, 2026, 2:39 p.m. |
Created at: March 30, 2026, 7:53 p.m.