Triple

T17151985
Position Surface form Disambiguated ID Type / Status
Subject California Mission Revival E416242 entity
Predicate notableExample P1503 FINISHED
Object Santa Barbara train station
Santa Barbara train station is a historic Southern California rail depot renowned for its distinctive California Mission Revival architecture and role as a key stop on the Pacific Surfliner route.
 E1252804 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: Santa Barbara train station | Statement: [California Mission Revival, notableExample, Santa Barbara train station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Santa Barbara train station
Context triple: [California Mission Revival, notableExample, Santa Barbara train station]
  • A. Santa Cruz station
    Santa Cruz station is a stop on São Paulo Metro’s Line 5–Lilac, serving as an important connection point in the city’s rapid transit network.
  • B. Santa Rosa station
    Santa Rosa station is a transit stop on Line 4A of the local rail network, serving passengers in its surrounding urban area.
  • C. Santa Rosa station
    Santa Rosa station is a railway stop in Santa Rosa, Laguna, Philippines, serving passengers on the Philippine National Railways Metro Commuter Line.
  • D. San Fernando Train Station
    San Fernando Train Station is a historic railway station in San Fernando, Pampanga, Philippines, notable for its role in the country’s rail transport history and as a heritage landmark.
  • E. Santa Rosa Downtown station
    Santa Rosa Downtown station is a commuter rail stop in central Santa Rosa, California, serving as one of the key urban stations on the Sonoma–Marin Area Rail Transit (SMART) line.
  • 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: Santa Barbara train station
Triple: [California Mission Revival, notableExample, Santa Barbara train station]
Generated description
Santa Barbara train station is a historic Southern California rail depot renowned for its distinctive California Mission Revival architecture and role as a key stop on the Pacific Surfliner route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Santa Barbara train station
Target entity description: Santa Barbara train station is a historic Southern California rail depot renowned for its distinctive California Mission Revival architecture and role as a key stop on the Pacific Surfliner route.
  • A. Santa Cruz station
    Santa Cruz station is a stop on São Paulo Metro’s Line 5–Lilac, serving as an important connection point in the city’s rapid transit network.
  • B. Santa Rosa station
    Santa Rosa station is a transit stop on Line 4A of the local rail network, serving passengers in its surrounding urban area.
  • C. Santa Rosa station
    Santa Rosa station is a railway stop in Santa Rosa, Laguna, Philippines, serving passengers on the Philippine National Railways Metro Commuter Line.
  • D. San Fernando Train Station
    San Fernando Train Station is a historic railway station in San Fernando, Pampanga, Philippines, notable for its role in the country’s rail transport history and as a heritage landmark.
  • E. Santa Rosa Downtown station
    Santa Rosa Downtown station is a commuter rail stop in central Santa Rosa, California, serving as one of the key urban stations on the Sonoma–Marin Area Rail Transit (SMART) line.
  • 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_69d886d279c081909f8ff1f743ddeb69 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f40861e08190bad1a3ec87691132 completed April 18, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01415d19288190beb3c94da2ce8c0e completed May 11, 2026, 2:39 a.m.
NEDg Description generation batch_6a01422c0f088190b162c7086bc93585 completed May 11, 2026, 2:42 a.m.
NED2 Entity disambiguation (via description) batch_6a0142f274ec819081eb15a3ea0e1b13 completed May 11, 2026, 2:46 a.m.
Created at: April 10, 2026, 5:36 a.m.