Triple

T10944145
Position Surface form Disambiguated ID Type / Status
Subject City of Palo Alto E258549 entity
Predicate hasMajorStreet P30026 FINISHED
Object Oregon Expressway
Oregon Expressway is a major east–west arterial road in Palo Alto, California, that serves as a key commuter route through the city and connects U.S. Route 101 with Interstate 280.
E901883 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: Oregon Expressway | Statement: [City of Palo Alto, hasMajorStreet, Oregon Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oregon Expressway
Context triple: [City of Palo Alto, hasMajorStreet, Oregon Expressway]
  • A. Northwest Expressway
    Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
  • B. Red Mountain Expressway
    Red Mountain Expressway is a major highway route in Birmingham, Alabama, that cuts through Red Mountain to connect the city’s southern suburbs with its downtown area.
  • C. John Day Highway
    John Day Highway is a designated scenic and historic route in eastern Oregon that follows portions of the John Day River corridor through rural landscapes and small communities.
  • D. Highway 5
    Highway 5 is a major Finnish roadway that runs through eastern Finland, connecting several towns and regions including the municipality of Suomussalmi.
  • E. Kwinana Freeway
    Kwinana Freeway is a major arterial freeway in Western Australia that connects Perth to its southern suburbs and coastal cities such as Rockingham.
  • 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: Oregon Expressway
Triple: [City of Palo Alto, hasMajorStreet, Oregon Expressway]
Generated description
Oregon Expressway is a major east–west arterial road in Palo Alto, California, that serves as a key commuter route through the city and connects U.S. Route 101 with Interstate 280.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oregon Expressway
Target entity description: Oregon Expressway is a major east–west arterial road in Palo Alto, California, that serves as a key commuter route through the city and connects U.S. Route 101 with Interstate 280.
  • A. Northwest Expressway
    Northwest Expressway is the former name of the major Chicago-area highway now known as the Kennedy Expressway.
  • B. Red Mountain Expressway
    Red Mountain Expressway is a major highway route in Birmingham, Alabama, that cuts through Red Mountain to connect the city’s southern suburbs with its downtown area.
  • C. John Day Highway
    John Day Highway is a designated scenic and historic route in eastern Oregon that follows portions of the John Day River corridor through rural landscapes and small communities.
  • D. Highway 5
    Highway 5 is a major Finnish roadway that runs through eastern Finland, connecting several towns and regions including the municipality of Suomussalmi.
  • E. Kwinana Freeway
    Kwinana Freeway is a major arterial freeway in Western Australia that connects Perth to its southern suburbs and coastal cities such as Rockingham.
  • 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_69d6aa8769b4819082bfe5e61b9017f0 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d770c4d59481908a5900fc8cf9ecc3 completed April 9, 2026, 9:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69e3a94466bc8190b4d4db70083ab5a5 completed April 18, 2026, 3:54 p.m.
NEDg Description generation batch_69e3abe492388190a2f5752f6bad1220 completed April 18, 2026, 4:05 p.m.
NED2 Entity disambiguation (via description) batch_69e3b1efe4a88190884eb5186954cf39 completed April 18, 2026, 4:31 p.m.
Created at: April 8, 2026, 9:23 p.m.