Triple
T7749180
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pisa International Airport |
E175709
|
entity |
| Predicate | hasRailConnection |
P848
|
FINISHED |
| Object |
Pisa Mover people mover
The Pisa Mover people mover is an automated shuttle train system in Pisa, Italy, that links the city’s main railway station with the airport via a short, frequent service.
|
E686298
|
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: Pisa Mover people mover | Statement: [Pisa International Airport, hasRailConnection, Pisa Mover people mover]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pisa Mover people mover Context triple: [Pisa International Airport, hasRailConnection, Pisa Mover people mover]
-
A.
Tünel funicular
The Tünel funicular is a historic underground cable railway in Istanbul, among the world’s oldest, linking the Karaköy district on the waterfront with the higher Beyoğlu area.
-
B.
Carmelit underground funicular
The Carmelit underground funicular is a short, steep underground railway in Haifa, Israel, serving as one of the world’s smallest metro systems and connecting the city’s lower and upper areas.
-
C.
Lavra Funicular
The Lavra Funicular is a historic hillside cable railway in Lisbon, Portugal, known as one of the city’s oldest funiculars connecting lower and upper neighborhoods.
-
D.
Skyway automated people mover
The Skyway automated people mover is an elevated monorail transit system serving downtown Jacksonville, Florida, providing short-distance urban circulation for commuters and visitors.
-
E.
Funivia Pecetto–Belvedere
Funivia Pecetto–Belvedere is an aerial cable car in Macugnaga, Italy, that transports visitors from the Pecetto area up to the Belvedere slopes and viewpoints on Monte Rosa.
- 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: Pisa Mover people mover Triple: [Pisa International Airport, hasRailConnection, Pisa Mover people mover]
Generated description
The Pisa Mover people mover is an automated shuttle train system in Pisa, Italy, that links the city’s main railway station with the airport via a short, frequent service.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pisa Mover people mover Target entity description: The Pisa Mover people mover is an automated shuttle train system in Pisa, Italy, that links the city’s main railway station with the airport via a short, frequent service.
-
A.
Tünel funicular
The Tünel funicular is a historic underground cable railway in Istanbul, among the world’s oldest, linking the Karaköy district on the waterfront with the higher Beyoğlu area.
-
B.
Carmelit underground funicular
The Carmelit underground funicular is a short, steep underground railway in Haifa, Israel, serving as one of the world’s smallest metro systems and connecting the city’s lower and upper areas.
-
C.
Lavra Funicular
The Lavra Funicular is a historic hillside cable railway in Lisbon, Portugal, known as one of the city’s oldest funiculars connecting lower and upper neighborhoods.
-
D.
Skyway automated people mover
The Skyway automated people mover is an elevated monorail transit system serving downtown Jacksonville, Florida, providing short-distance urban circulation for commuters and visitors.
-
E.
Funivia Pecetto–Belvedere
Funivia Pecetto–Belvedere is an aerial cable car in Macugnaga, Italy, that transports visitors from the Pecetto area up to the Belvedere slopes and viewpoints on Monte Rosa.
- 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_69c69960b3588190a53aa590d31d9544 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c703b13af08190b110104fe96ef91e |
completed | March 27, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be53b3788190a850ce1aaaac3aaa |
completed | March 29, 2026, 5:53 a.m. |
| NEDg | Description generation | batch_69c8c235b1748190b6c17c5975e2eb9b |
completed | March 29, 2026, 6:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8c2f1dd508190853065d9e4e331b2 |
completed | March 29, 2026, 6:13 a.m. |
Created at: March 27, 2026, 4:08 p.m.