Triple
T19040587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hamburg TV Tower |
E465988
|
entity |
| Predicate | nearbyFacility |
P350
|
FINISHED |
| Object | Hamburg Messe exhibition grounds |
—
|
NE NERFINISHED |
How this triple was built (3 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 Messe exhibition grounds | Statement: [Hamburg TV Tower, nearbyFacility, Hamburg Messe exhibition grounds]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hamburg Messe exhibition grounds Context triple: [Hamburg TV Tower, nearbyFacility, Hamburg Messe exhibition grounds]
-
A.
Hannover Fairground
Hannover Fairground is one of the world’s largest and most advanced exhibition complexes, renowned for hosting major international trade fairs and industrial technology events.
-
B.
New Berlin Exhibition Grounds (Messe Berlin halls)
The New Berlin Exhibition Grounds (Messe Berlin halls) is a major modern trade fair and convention complex in Berlin, Germany, designed by the architectural firm Gerkan, Marg and Partners.
-
C.
Munich Trade Fair grounds (Neue Messe München)
Munich Trade Fair grounds (Neue Messe München) is a major international exhibition and convention center in Munich, Germany, known for hosting large-scale trade fairs, conferences, and events.
-
D.
Leipzig Exhibition Center
The Leipzig Exhibition Center is a major modern convention and event complex in Leipzig, Germany, hosting international trade fairs, conferences, and large-scale public events.
-
E.
Ohlsdorf, Hamburg
Ohlsdorf, Hamburg is a northern district of Hamburg, Germany, best known for containing one of the world’s largest rural cemeteries, Ohlsdorf Cemetery.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hamburg Messe exhibition grounds Target entity description: Hamburg Messe exhibition grounds is a major trade fair and convention center in Hamburg, Germany, hosting large international exhibitions, conferences, and events.
-
A.
Hannover Fairground
Hannover Fairground is one of the world’s largest and most advanced exhibition complexes, renowned for hosting major international trade fairs and industrial technology events.
-
B.
New Berlin Exhibition Grounds (Messe Berlin halls)
The New Berlin Exhibition Grounds (Messe Berlin halls) is a major modern trade fair and convention complex in Berlin, Germany, designed by the architectural firm Gerkan, Marg and Partners.
-
C.
Munich Trade Fair grounds (Neue Messe München)
Munich Trade Fair grounds (Neue Messe München) is a major international exhibition and convention center in Munich, Germany, known for hosting large-scale trade fairs, conferences, and events.
-
D.
Leipzig Exhibition Center
The Leipzig Exhibition Center is a major modern convention and event complex in Leipzig, Germany, hosting international trade fairs, conferences, and large-scale public events.
-
E.
Ohlsdorf, Hamburg
Ohlsdorf, Hamburg is a northern district of Hamburg, Germany, best known for containing one of the world’s largest rural cemeteries, Ohlsdorf Cemetery.
- F. None of above. chosen
Provenance (2 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_69d8dd0359648190bc2a9202c5cf29d2 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d80054c88190a9d3a49aed504235 |
completed | April 20, 2026, 7:38 a.m. |
Created at: April 10, 2026, 12:02 p.m.