Triple
T12181752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EFTP |
E290235
|
entity |
| Predicate | hasTerminal |
P182
|
FINISHED |
| Object |
Terminal 2
Terminal 2 is a passenger terminal at Tampere–Pirkkala Airport in Finland, serving commercial air traffic and related airport services.
|
E968312
|
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: Terminal 2 | Statement: [EFTP, hasTerminal, Terminal 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Terminal 2 Context triple: [EFTP, hasTerminal, Terminal 2]
-
A.
Terminal 2
Terminal 2 is one of the passenger terminals at Chicago O'Hare International Airport, serving various domestic and regional flights with multiple concourses and airline operations.
-
B.
Terminal 2
Terminal 2 is a major passenger terminal at Indira Gandhi International Airport in Delhi, India, handling domestic flight operations.
-
C.
Terminal 2
Terminal 2 is a major passenger terminal at Munich Airport, primarily serving Lufthansa and its Star Alliance partners with modern facilities and efficient transfer connections.
-
D.
Terminal 2
Terminal 2 is the main international passenger terminal at Addis Ababa Bole International Airport, handling most of the airport’s long-haul and connecting flights.
-
E.
Terminal 2
Terminal 2 is a major passenger terminal at Changsha Huanghua International Airport, serving as one of the airport’s primary facilities for domestic and international flights.
- 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: Terminal 2 Triple: [EFTP, hasTerminal, Terminal 2]
Generated description
Terminal 2 is a passenger terminal at Tampere–Pirkkala Airport in Finland, serving commercial air traffic and related airport services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Terminal 2 Target entity description: Terminal 2 is a passenger terminal at Tampere–Pirkkala Airport in Finland, serving commercial air traffic and related airport services.
-
A.
Terminal 2
Terminal 2 is one of the main passenger terminals at Helsinki Airport, serving as a hub for many international and Schengen flights with modern facilities and services.
-
B.
Terminal 2
Terminal 2 is a passenger terminal at an airport, serving as a dedicated facility for check-in, security, boarding, and arrivals operations.
-
C.
Terminal 2
Terminal 2 is a passenger terminal at Minneapolis–Saint Paul International Airport, commonly referred to as the Humphrey Terminal.
-
D.
Terminal 2
Terminal 2 is a major passenger terminal at Panama City’s Tocumen International Airport, serving as a key hub for international and regional flights.
-
E.
Terminal 2
Terminal 2 is one of the main passenger terminals at Hamburg Airport, handling check-in, security, and boarding for various domestic and international flights.
- 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_69d6ab64de5881908d56eb7a75c6cc69 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d915fd8dac8190928059ad2b6bbbf3 |
completed | April 10, 2026, 3:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f5f6acee6481908ee4129956c98c52 |
completed | May 2, 2026, 1:05 p.m. |
| NEDg | Description generation | batch_69f6022ecf38819080f0eb6a3a815c5b |
completed | May 2, 2026, 1:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f606560934819092ba4d4fa162b799 |
completed | May 2, 2026, 2:12 p.m. |
Created at: April 8, 2026, 9:50 p.m.