Triple
T20643228
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal A (Hannover Airport) |
E507282
|
entity |
| Predicate | IATACode |
P418
|
FINISHED |
| Object | HAJ (airport code context) |
—
|
NE NERFINISHED |
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: HAJ (airport code context) | Statement: [Terminal A (Hannover Airport), IATACode, HAJ (airport code context)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: HAJ (airport code context) Context triple: [Terminal A (Hannover Airport), IATACode, HAJ (airport code context)]
-
A.
HAJ
chosen
HAJ is the three-letter IATA airport code for Hannover Airport in Hanover, Germany.
-
B.
IATA: HAM
IATA: HAM is the three-letter airport code for Hamburg Airport, the international airport serving the city of Hamburg, Germany.
-
C.
HEF Airport
HEF Airport is the regional public airport serving Manassas, Virginia, handling general aviation and some corporate and charter traffic for the Washington, D.C. metropolitan area.
-
D.
AGS Airports
AGS Airports is a UK-based airport management company that owns and operates several regional airports in Scotland and England.
-
E.
IATA airport code system
The IATA airport code system is an internationally standardized scheme that assigns unique three-letter codes to airports and major aviation facilities worldwide for use in ticketing, baggage handling, and air traffic operations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4be702c8190a3d2410a881d310a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6af1c51f48190abba54a5aace9fc8 |
completed | April 20, 2026, 10:56 p.m. |
Created at: April 16, 2026, 11:43 a.m.