Triple

T4571823
Position Surface form Disambiguated ID Type / Status
Subject Fremont Bridge E123047 entity
Predicate partOf P40 FINISHED
Object Portland freeway system
The Portland freeway system is the network of interstate and state highways that serves as the primary high-speed transportation infrastructure for the Portland, Oregon metropolitan area.
E454225 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: Portland freeway system | Statement: [Fremont Bridge, partOf, Portland freeway system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Portland freeway system
Context triple: [Fremont Bridge, partOf, Portland freeway system]
  • A. Willamette Valley transportation corridor
    The Willamette Valley transportation corridor is a major north–south travel and commerce route running through Oregon’s Willamette Valley, linking its key cities and communities.
  • B. Banfield Freeway corridor
    The Banfield Freeway corridor is a major transportation route in Portland, Oregon, carrying Interstate 84 and associated rail and transit lines through the city’s east side.
  • C. Oregon Route 126
    Oregon Route 126 is a major east–west state highway in Oregon that connects the Eugene–Springfield area with coastal and central parts of the state.
  • D. Tualatin Valley Highway
    Tualatin Valley Highway is a major arterial route in Oregon’s Tualatin Valley that connects several western Portland metropolitan communities, including Cornelius, with the broader regional road network.
  • E. East Bay Expressway
    The East Bay Expressway is a major roadway project in Gwadar, Pakistan, designed to connect the port area with national transport networks and support regional trade and development.
  • 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: Portland freeway system
Triple: [Fremont Bridge, partOf, Portland freeway system]
Generated description
The Portland freeway system is the network of interstate and state highways that serves as the primary high-speed transportation infrastructure for the Portland, Oregon metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Portland freeway system
Target entity description: The Portland freeway system is the network of interstate and state highways that serves as the primary high-speed transportation infrastructure for the Portland, Oregon metropolitan area.
  • A. Willamette Valley transportation corridor
    The Willamette Valley transportation corridor is a major north–south travel and commerce route running through Oregon’s Willamette Valley, linking its key cities and communities.
  • B. Banfield Freeway corridor
    The Banfield Freeway corridor is a major transportation route in Portland, Oregon, carrying Interstate 84 and associated rail and transit lines through the city’s east side.
  • C. Oregon Route 126
    Oregon Route 126 is a major east–west state highway in Oregon that connects the Eugene–Springfield area with coastal and central parts of the state.
  • D. Tualatin Valley Highway
    Tualatin Valley Highway is a major arterial route in Oregon’s Tualatin Valley that connects several western Portland metropolitan communities, including Cornelius, with the broader regional road network.
  • E. East Bay Expressway
    The East Bay Expressway is a major roadway project in Gwadar, Pakistan, designed to connect the port area with national transport networks and support regional trade and development.
  • 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_69bd46466c7081909d07f36be2d08804 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd58c5afa48190bb8505e2cc16e89f completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3cf5e10819099b2927c6f571673 completed March 20, 2026, 11:10 p.m.
NEDg Description generation batch_69bdd7f1efd0819089410e63f853175b completed March 20, 2026, 11:27 p.m.
NED2 Entity disambiguation (via description) batch_69bdd86be2c48190af8011a983f26b0d completed March 20, 2026, 11:29 p.m.
Created at: March 20, 2026, 1:10 p.m.