Triple
T1924881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metro C Line |
E40805
|
entity |
| Predicate | hasAirportShuttle |
P3493
|
FINISHED |
| Object |
LAX Shuttle G (historical designation)
LAX Shuttle G (historical designation) was a former shuttle bus service that connected Los Angeles International Airport (LAX) with the Metro C Line’s Aviation/LAX Station.
|
E215553
|
NE FINISHED |
How this triple was built (5 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: LAX Shuttle G (historical designation) | Statement: [Metro C Line, hasAirportShuttle, LAX Shuttle G (historical designation)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LAX Shuttle G (historical designation) Context triple: [Metro C Line, hasAirportShuttle, LAX Shuttle G (historical designation)]
-
A.
SPEEDBIRD
SPEEDBIRD is the radio callsign used by British Airways for its commercial flight operations.
-
B.
LAX Terminal 3
LAX Terminal 3 is a passenger terminal at Los Angeles International Airport primarily serving domestic flights and select international routes for specific airlines.
-
C.
Boeing C-32
The Boeing C-32 is a military VIP transport aircraft used by the United States Air Force, most notably to carry the U.S. vice president and other senior officials.
-
D.
LAX terminal complex
The LAX terminal complex is the large, multi-terminal passenger facility at Los Angeles International Airport that houses its gates, check-in areas, and passenger services.
-
E.
Terminal 2E
Terminal 2E is a major international passenger terminal at Paris Charles de Gaulle Airport, known for handling many long-haul and Air France 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: LAX Shuttle G (historical designation) Triple: [Metro C Line, hasAirportShuttle, LAX Shuttle G (historical designation)]
Generated description
LAX Shuttle G (historical designation) was a former shuttle bus service that connected Los Angeles International Airport (LAX) with the Metro C Line’s Aviation/LAX Station.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LAX Shuttle G (historical designation) Target entity description: LAX Shuttle G (historical designation) was a former shuttle bus service that connected Los Angeles International Airport (LAX) with the Metro C Line’s Aviation/LAX Station.
-
A.
SPEEDBIRD
SPEEDBIRD is the radio callsign used by British Airways for its commercial flight operations.
-
B.
LAX Terminal 3
LAX Terminal 3 is a passenger terminal at Los Angeles International Airport primarily serving domestic flights and select international routes for specific airlines.
-
C.
Boeing C-32
The Boeing C-32 is a military VIP transport aircraft used by the United States Air Force, most notably to carry the U.S. vice president and other senior officials.
-
D.
LAX terminal complex
The LAX terminal complex is the large, multi-terminal passenger facility at Los Angeles International Airport that houses its gates, check-in areas, and passenger services.
-
E.
Terminal 2E
Terminal 2E is a major international passenger terminal at Paris Charles de Gaulle Airport, known for handling many long-haul and Air France flights.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAirportShuttle Context triple: [Metro C Line, hasAirportShuttle, LAX Shuttle G (historical designation)]
-
A.
hasShuttleLine
chosen
Indicates that there is a shuttle service or route operating between the related entities.
-
B.
hasTaxiStand
Indicates that a location or facility includes or is served by a designated taxi stand area where taxis can wait for passengers.
-
C.
connectsWithAirport
Indicates that there is a direct transportation or operational link established between an entity and an airport.
-
D.
hasPassengerTerminal
Indicates that one entity possesses or is equipped with a passenger terminal used for boarding, alighting, or handling passengers.
-
E.
hasPublicTransitProvider
Indicates that a place or region is served by a specific public transit operating organization or agency.
- F. None of above.
Provenance (6 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_69a8864711648190b07bed24ed76258e |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb260da088190ac53bfc9437e112b |
completed | March 7, 2026, 5:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adf3e881748190b00f125185e91271 |
completed | March 8, 2026, 10:10 p.m. |
| NEDg | Description generation | batch_69adf494f0288190bf77285d18fcd3d9 |
completed | March 8, 2026, 10:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adf51f49488190b9b0465b4da685c1 |
completed | March 8, 2026, 10:15 p.m. |
| PD | Predicate disambiguation | batch_69abafeec6f881909d47acb966683279 |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:35 p.m.