Triple
T6391342
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Rail Class 395 |
E143833
|
entity |
| Predicate | roleDuringEvent |
P4073
|
FINISHED |
| Object |
Javelin shuttle service
Javelin shuttle service was a high-speed passenger rail service operated during the London 2012 Olympics, using Class 395 trains to provide fast links between central London and Olympic venues.
|
E591243
|
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: Javelin shuttle service | Statement: [British Rail Class 395, roleDuringEvent, Javelin shuttle service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Javelin shuttle service Context triple: [British Rail Class 395, roleDuringEvent, Javelin shuttle service]
-
A.
Sun Shuttle
Sun Shuttle is a neighborhood and regional circulator transit service that complements Tucson’s main Sun Tran bus system by providing local and demand-responsive transportation in surrounding communities.
-
B.
S Shuttles
S Shuttles is a supplemental Muni service in San Francisco that operates shuttle buses along portions of the L Taraval light rail line, typically during construction, disruptions, or service changes.
-
C.
I-Ride Trolley
The I-Ride Trolley is a tourist-oriented trolley bus service that provides convenient transportation along Orlando’s International Drive resort and attractions corridor.
-
D.
Orlyval automated shuttle
The Orlyval automated shuttle is a driverless light rail service in the Paris region that links Antony RER station with Orly Airport.
-
E.
AeroTrain
AeroTrain is an automated underground people mover system that transports passengers between terminals at Washington Dulles International Airport.
- 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: Javelin shuttle service Triple: [British Rail Class 395, roleDuringEvent, Javelin shuttle service]
Generated description
Javelin shuttle service was a high-speed passenger rail service operated during the London 2012 Olympics, using Class 395 trains to provide fast links between central London and Olympic venues.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Javelin shuttle service Target entity description: Javelin shuttle service was a high-speed passenger rail service operated during the London 2012 Olympics, using Class 395 trains to provide fast links between central London and Olympic venues.
-
A.
Sun Shuttle
Sun Shuttle is a neighborhood and regional circulator transit service that complements Tucson’s main Sun Tran bus system by providing local and demand-responsive transportation in surrounding communities.
-
B.
S Shuttles
S Shuttles is a supplemental Muni service in San Francisco that operates shuttle buses along portions of the L Taraval light rail line, typically during construction, disruptions, or service changes.
-
C.
I-Ride Trolley
The I-Ride Trolley is a tourist-oriented trolley bus service that provides convenient transportation along Orlando’s International Drive resort and attractions corridor.
-
D.
Orlyval automated shuttle
The Orlyval automated shuttle is a driverless light rail service in the Paris region that links Antony RER station with Orly Airport.
-
E.
AeroTrain
AeroTrain is an automated underground people mover system that transports passengers between terminals at Washington Dulles International Airport.
- 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_69c008db906c819096f3597d55d95432 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0687c7fdc819099cbbb937dec215e |
completed | March 22, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6388b02888190989623c658469a5a |
completed | March 27, 2026, 7:58 a.m. |
| NEDg | Description generation | batch_69c63c71ac188190ad7912d2e6a68af8 |
completed | March 27, 2026, 8:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c63cdf225c8190b26a23496d0acc1a |
completed | March 27, 2026, 8:16 a.m. |
Created at: March 22, 2026, 4:34 p.m.