Triple
T20909163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mannheim City Airport |
E514890
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
MHG
MHG is the IATA airport code for Mannheim City Airport, a regional airport serving the city of Mannheim in southwestern Germany.
|
E1457081
|
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: MHG | Statement: [Mannheim City Airport, IATAcode, MHG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MHG Context triple: [Mannheim City Airport, IATAcode, MHG]
-
A.
Maghett
Maghett is the surname of American Chicago blues guitarist and singer Magic Sam, born Samuel Gene Maghett.
-
B.
Burghasungen
Burghasungen is a village and district of the town of Zierenberg in the state of Hesse, Germany, known for its rural setting and proximity to the Habichtswald nature area.
-
C.
Megesheim
Megesheim is a small municipality in the Donau-Ries district of Bavaria in southern Germany.
-
D.
Megalith
Megalith is a superhero character from Continuity Comics, known for his enhanced physical and mental abilities and his role in the publisher’s interconnected comic universe.
-
E.
Hellenstein ruins
The Hellenstein ruins are the remains of a historic hilltop castle complex overlooking Heidenheim an der Brenz in southern Germany.
- 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: MHG Triple: [Mannheim City Airport, IATAcode, MHG]
Generated description
MHG is the IATA airport code for Mannheim City Airport, a regional airport serving the city of Mannheim in southwestern Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MHG Target entity description: MHG is the IATA airport code for Mannheim City Airport, a regional airport serving the city of Mannheim in southwestern Germany.
-
A.
Maghett
Maghett is the surname of American Chicago blues guitarist and singer Magic Sam, born Samuel Gene Maghett.
-
B.
Burghasungen
Burghasungen is a village and district of the town of Zierenberg in the state of Hesse, Germany, known for its rural setting and proximity to the Habichtswald nature area.
-
C.
Megesheim
Megesheim is a small municipality in the Donau-Ries district of Bavaria in southern Germany.
-
D.
Megalith
Megalith is a superhero character from Continuity Comics, known for his enhanced physical and mental abilities and his role in the publisher’s interconnected comic universe.
-
E.
Hellenstein ruins
The Hellenstein ruins are the remains of a historic hilltop castle complex overlooking Heidenheim an der Brenz in southern Germany.
- 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_69e0b4f8a1108190bce3d31331290ced |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6e901ca50819080b123af7977efbd |
completed | April 21, 2026, 3:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0918dc2f9481908a7364ce25f11eb0 |
completed | May 17, 2026, 1:24 a.m. |
| NEDg | Description generation | batch_6a091bee5e3c8190adc31821815f7878 |
completed | May 17, 2026, 1:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a091c9c47048190be29a12c1d074d98 |
completed | May 17, 2026, 1:40 a.m. |
Created at: April 16, 2026, 12:48 p.m.