Triple
T8407998
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 2 (Haneda Airport) |
E198547
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object |
Haneda Airport International Terminal
Haneda Airport International Terminal is the main international passenger terminal at Tokyo’s Haneda Airport, serving as a key hub for overseas flights to and from Japan’s capital.
|
E807457
|
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: Haneda Airport International Terminal | Statement: [Terminal 2 (Haneda Airport), connectedTo, Haneda Airport International Terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Haneda Airport International Terminal Context triple: [Terminal 2 (Haneda Airport), connectedTo, Haneda Airport International Terminal]
-
A.
Narita International Airport Terminal 3
Narita International Airport Terminal 3 is a low-cost carrier-focused passenger terminal at Narita International Airport near Tokyo, designed for budget airlines and efficient, no-frills travel.
-
B.
Narita International Airport Terminal 1
Narita International Airport Terminal 1 is one of the main passenger terminals at Narita International Airport near Tokyo, handling a large share of the airport’s international and domestic flights.
-
C.
Narita International Airport Terminal 2
Narita International Airport Terminal 2 is one of the main passenger terminals at Narita International Airport near Tokyo, serving numerous international and domestic flights with extensive airline, shopping, and transit facilities.
-
D.
Haneda Airport
Haneda Airport is one of Tokyo’s primary international airports and one of Japan’s busiest air travel hubs.
-
E.
Haneda Airport Terminal 3 Station
Haneda Airport Terminal 3 Station is a railway station in Tokyo that serves Haneda Airport’s international terminal, providing direct access via the Tokyo Monorail and other rail services.
- 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: Haneda Airport International Terminal Triple: [Terminal 2 (Haneda Airport), connectedTo, Haneda Airport International Terminal]
Generated description
Haneda Airport International Terminal is the main international passenger terminal at Tokyo’s Haneda Airport, serving as a key hub for overseas flights to and from Japan’s capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Haneda Airport International Terminal Target entity description: Haneda Airport International Terminal is the main international passenger terminal at Tokyo’s Haneda Airport, serving as a key hub for overseas flights to and from Japan’s capital.
-
A.
Narita International Airport Terminal 3
Narita International Airport Terminal 3 is a low-cost carrier-focused passenger terminal at Narita International Airport near Tokyo, designed for budget airlines and efficient, no-frills travel.
-
B.
Narita International Airport Terminal 1
Narita International Airport Terminal 1 is one of the main passenger terminals at Narita International Airport near Tokyo, handling a large share of the airport’s international and domestic flights.
-
C.
Narita International Airport Terminal 2
Narita International Airport Terminal 2 is one of the main passenger terminals at Narita International Airport near Tokyo, serving numerous international and domestic flights with extensive airline, shopping, and transit facilities.
-
D.
Haneda Airport
Haneda Airport is one of Tokyo’s primary international airports and one of Japan’s busiest air travel hubs.
-
E.
Haneda Airport Terminal 3 Station
Haneda Airport Terminal 3 Station is a railway station in Tokyo that serves Haneda Airport’s international terminal, providing direct access via the Tokyo Monorail and other rail services.
- 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_69ca8310df9c8190b25f16161cca3e41 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cb8315a8a8819097f6da11b909b527 |
completed | March 31, 2026, 8:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1524be8c08190b4d979a677dc5958 |
completed | April 4, 2026, 6:02 p.m. |
| NEDg | Description generation | batch_69d153aca5108190bcc9c830f48f595a |
completed | April 4, 2026, 6:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1577105988190a6e6aebc16e9421d |
completed | April 4, 2026, 6:24 p.m. |
Created at: March 30, 2026, 6:05 p.m.