Triple

T2592861
Position Surface form Disambiguated ID Type / Status
Subject Peninsula rail corridor E58161 entity
Predicate hasStation P35 FINISHED
Object Santa Clara Station
Santa Clara Station is a historic commuter rail station in Santa Clara, California, serving Caltrain and other regional rail services along the San Francisco Peninsula.
E280819 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 Clara Station | Statement: [Peninsula rail corridor, hasStation, Santa Clara Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Santa Clara Station
Context triple: [Peninsula rail corridor, hasStation, Santa Clara Station]
  • A. Sutter’s Fort
    Sutter’s Fort is a 19th-century agricultural and trade colony in present-day Sacramento, California, that became a key hub during the early American settlement and the California Gold Rush era.
  • B. Sutter's Mill
    Sutter's Mill was a sawmill in Coloma, California, historically significant as the site where gold was first discovered in 1848, triggering the California Gold Rush.
  • C. Mission San Francisco Solano
    Mission San Francisco Solano is the northernmost and last-established of the 21 Spanish missions in California, located in present-day Sonoma.
  • D. Paso de San Francisco
    Paso de San Francisco is a high-altitude Andean mountain pass on the Argentina–Chile border, known as a key access route to the Ojos del Salado volcano and surrounding desert landscapes.
  • E. Jamestown, California
    Jamestown, California is a historic Gold Rush-era town in Tuolumne County known for its preserved 19th-century buildings and nearby Railtown 1897 State Historic Park.
  • 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 Clara Station
Triple: [Peninsula rail corridor, hasStation, Santa Clara Station]
Generated description
Santa Clara Station is a historic commuter rail station in Santa Clara, California, serving Caltrain and other regional rail services along the San Francisco Peninsula.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Santa Clara Station
Target entity description: Santa Clara Station is a historic commuter rail station in Santa Clara, California, serving Caltrain and other regional rail services along the San Francisco Peninsula.
  • A. Sutter’s Fort
    Sutter’s Fort is a 19th-century agricultural and trade colony in present-day Sacramento, California, that became a key hub during the early American settlement and the California Gold Rush era.
  • B. Sutter's Mill
    Sutter's Mill was a sawmill in Coloma, California, historically significant as the site where gold was first discovered in 1848, triggering the California Gold Rush.
  • C. Mission San Francisco Solano
    Mission San Francisco Solano is the northernmost and last-established of the 21 Spanish missions in California, located in present-day Sonoma.
  • D. Paso de San Francisco
    Paso de San Francisco is a high-altitude Andean mountain pass on the Argentina–Chile border, known as a key access route to the Ojos del Salado volcano and surrounding desert landscapes.
  • E. Jamestown, California
    Jamestown, California is a historic Gold Rush-era town in Tuolumne County known for its preserved 19th-century buildings and nearby Railtown 1897 State Historic Park.
  • 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_69ab4ac019c8819094add11c46706e32 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd426e2d4819081a07920b4d2a1cc completed March 7, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69af83bee4908190b5e446ddbf4e8889 completed March 10, 2026, 2:36 a.m.
NEDg Description generation batch_69af8434f61c81909bffb3f06acb733b completed March 10, 2026, 2:38 a.m.
NED2 Entity disambiguation (via description) batch_69af84b260b881909bbd3d2825f9dea7 completed March 10, 2026, 2:40 a.m.
Created at: March 6, 2026, 9:49 p.m.