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.