Triple

T27961986
Position Surface form Disambiguated ID Type / Status
Subject Piazzale Cadorna E704601 entity
Predicate hasPublicTransportConnection P3791 FINISHED
Object Ferrovienord suburban lines
Ferrovienord suburban lines are a network of commuter rail services in the Lombardy region of Italy, primarily serving the Milan metropolitan area and operated by the railway company Ferrovienord.
 E1798178 NE FINISHED

How this triple was built (2 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: Ferrovienord suburban lines | Statement: [Piazzale Cadorna, hasPublicTransportConnection, Ferrovienord suburban lines]
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: Ferrovienord suburban lines
Triple: [Piazzale Cadorna, hasPublicTransportConnection, Ferrovienord suburban lines]
Generated description
Ferrovienord suburban lines are a network of commuter rail services in the Lombardy region of Italy, primarily serving the Milan metropolitan area and operated by the railway company Ferrovienord.

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_69ef841061e48190b5570f9562f7434d completed April 27, 2026, 3:43 p.m.
NER Named-entity recognition batch_69f63b0414388190a2a2c5c237bd4dc4 completed May 2, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a13116f3c508190b2f0f8129aaaba79 completed May 24, 2026, 2:55 p.m.
NEDg Description generation batch_6a13156ae9d8819091b4bafa5399f85f completed May 24, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_6a1315f4b09c8190868c5e16ab852c96 completed May 24, 2026, 3:15 p.m.
Created at: April 27, 2026, 7:32 p.m.