Triple

T2369966
Position Surface form Disambiguated ID Type / Status
Subject Pasig River E46063 entity
Predicate hasBridge P386 FINISHED
Object Guadalupe Bridge
Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in the city.
E303871 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: Guadalupe Bridge | Statement: [Pasig River, hasBridge, Guadalupe Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Guadalupe Bridge
Context triple: [Pasig River, hasBridge, Guadalupe Bridge]
  • A. Hernando de Soto Bridge
    The Hernando de Soto Bridge is a large steel arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and Arkansas.
  • B. Homer M. Hadley Memorial Bridge
    The Homer M. Hadley Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington between Seattle and Mercer Island.
  • C. San Juanico Bridge
    San Juanico Bridge is a famous Philippine landmark and the country’s longest bridge spanning a body of seawater, connecting the islands of Samar and Leyte.
  • D. Theodore Roosevelt Bridge
    The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
  • E. Maurice J. Tobin Memorial Bridge
    The Maurice J. Tobin Memorial Bridge is a major steel cantilever bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
  • 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: Guadalupe Bridge
Triple: [Pasig River, hasBridge, Guadalupe Bridge]
Generated description
Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Guadalupe Bridge
Target entity description: Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in the city.
  • A. Hernando de Soto Bridge
    The Hernando de Soto Bridge is a large steel arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and Arkansas.
  • B. Homer M. Hadley Memorial Bridge
    The Homer M. Hadley Memorial Bridge is a major floating bridge in Washington State that carries Interstate 90 across Lake Washington between Seattle and Mercer Island.
  • C. San Juanico Bridge
    San Juanico Bridge is a famous Philippine landmark and the country’s longest bridge spanning a body of seawater, connecting the islands of Samar and Leyte.
  • D. Theodore Roosevelt Bridge
    The Theodore Roosevelt Bridge is a major highway bridge over the Potomac River in Washington, D.C., carrying traffic between the city and Arlington, Virginia.
  • E. Maurice J. Tobin Memorial Bridge
    The Maurice J. Tobin Memorial Bridge is a major steel cantilever bridge in Boston, Massachusetts, carrying U.S. Route 1 over the Mystic River between Charlestown and Chelsea.
  • 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_69a88a145268819083e2736cb835c696 completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abc76f5aec8190867d621e6849258c completed March 7, 2026, 6:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe87925a48190a7a5bd65d9a24c8b completed March 10, 2026, 9:46 a.m.
NEDg Description generation batch_69afe92b8c4c8190a91c1e8564f412ad completed March 10, 2026, 9:49 a.m.
NED2 Entity disambiguation (via description) batch_69b008cbabc4819090cc20cf990d16e6 completed March 10, 2026, 12:04 p.m.
Created at: March 4, 2026, 7:56 p.m.