Triple

T12064077
Position Surface form Disambiguated ID Type / Status
Subject California State Route 84 E287247 entity
Predicate connectsToFreeway P12245 FINISHED
Object U.S. Route 101 via Menlo Park/East Palo Alto
U.S. Route 101 via Menlo Park/East Palo Alto is a major north–south freeway segment on the San Francisco Peninsula that serves as a primary commuter and regional traffic corridor between Silicon Valley and the greater Bay Area.
E962827 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: U.S. Route 101 via Menlo Park/East Palo Alto | Statement: [California State Route 84, connectsToFreeway, U.S. Route 101 via Menlo Park/East Palo Alto]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Route 101 via Menlo Park/East Palo Alto
Context triple: [California State Route 84, connectsToFreeway, U.S. Route 101 via Menlo Park/East Palo Alto]
  • A. U.S. Route 101 in Mountain View
    U.S. Route 101 in Mountain View is a major north–south freeway in Silicon Valley that serves as a key commuter and tech-corridor route through the city.
  • B. U.S. Route 101 and Interstate 210
    U.S. Route 101 and Interstate 210 are major Southern California freeways that together link coastal and central Los Angeles with the San Fernando Valley and the inland foothill communities.
  • C. South San Francisco–East Bay route
    The South San Francisco–East Bay route is a San Francisco Bay Ferry commuter and transit service connecting South San Francisco with cities on the East Bay shoreline across the San Francisco Bay.
  • D. Presidio Parkway (California State Route 1 / US 101)
    Presidio Parkway is a major roadway and tunnel project in San Francisco that carries California State Route 1 and U.S. Route 101 along the city’s northern waterfront between the Golden Gate Bridge and downtown.
  • E. Vallejo–San Francisco route
    The Vallejo–San Francisco route is a commuter and leisure passenger ferry service across San Pablo Bay linking the city of Vallejo with San Francisco.
  • 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: U.S. Route 101 via Menlo Park/East Palo Alto
Triple: [California State Route 84, connectsToFreeway, U.S. Route 101 via Menlo Park/East Palo Alto]
Generated description
U.S. Route 101 via Menlo Park/East Palo Alto is a major north–south freeway segment on the San Francisco Peninsula that serves as a primary commuter and regional traffic corridor between Silicon Valley and the greater Bay Area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Route 101 via Menlo Park/East Palo Alto
Target entity description: U.S. Route 101 via Menlo Park/East Palo Alto is a major north–south freeway segment on the San Francisco Peninsula that serves as a primary commuter and regional traffic corridor between Silicon Valley and the greater Bay Area.
  • A. U.S. Route 101 in Mountain View
    U.S. Route 101 in Mountain View is a major north–south freeway in Silicon Valley that serves as a key commuter and tech-corridor route through the city.
  • B. U.S. Route 101 and Interstate 210
    U.S. Route 101 and Interstate 210 are major Southern California freeways that together link coastal and central Los Angeles with the San Fernando Valley and the inland foothill communities.
  • C. South San Francisco–East Bay route
    The South San Francisco–East Bay route is a San Francisco Bay Ferry commuter and transit service connecting South San Francisco with cities on the East Bay shoreline across the San Francisco Bay.
  • D. Presidio Parkway (California State Route 1 / US 101)
    Presidio Parkway is a major roadway and tunnel project in San Francisco that carries California State Route 1 and U.S. Route 101 along the city’s northern waterfront between the Golden Gate Bridge and downtown.
  • E. Vallejo–San Francisco route
    The Vallejo–San Francisco route is a commuter and leisure passenger ferry service across San Pablo Bay linking the city of Vallejo with San Francisco.
  • 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_69d6ab4846e081908ee7bbd66a6d3459 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915124e4c8190b0264c2a09e3c2f3 completed April 10, 2026, 3:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f654eb1881908d656009f1362ecf completed May 2, 2026, 1:04 p.m.
NEDg Description generation batch_69f5fd79da748190b3f0dd7d7a46314d completed May 2, 2026, 1:34 p.m.
NED2 Entity disambiguation (via description) batch_69f5fef775508190ab3be470821c5a50 completed May 2, 2026, 1:41 p.m.
Created at: April 8, 2026, 9:48 p.m.