Triple

T33735836
Position Surface form Disambiguated ID Type / Status
Subject Thanaleng area E864410 entity
Predicate linkedToInfrastructure P43089 FINISHED
Object Friendship Bridge rail spur
The Friendship Bridge rail spur is a railway connection that links the Thai–Lao Friendship Bridge to nearby rail facilities, enabling cross-border train services between Thailand and Laos.
 E2065206 NE FINISHED

How this triple was built (3 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: Friendship Bridge rail spur | Statement: [Thanaleng area, linkedToInfrastructure, Friendship Bridge rail spur]
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: Friendship Bridge rail spur
Triple: [Thanaleng area, linkedToInfrastructure, Friendship Bridge rail spur]
Generated description
The Friendship Bridge rail spur is a railway connection that links the Thai–Lao Friendship Bridge to nearby rail facilities, enabling cross-border train services between Thailand and Laos.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: linkedToInfrastructure
Context triple: [Thanaleng area, linkedToInfrastructure, Friendship Bridge rail spur]
  • A. relatedInfrastructure chosen
    Indicates that one piece of infrastructure is connected, associated, or functionally related to another infrastructure element.
  • B. infrastructureAssociatedWith
    Indicates a relationship where a piece of infrastructure is functionally or contextually connected to, supports, or is used by another entity.
  • C. isPartOfInfrastructure
    Indicates that something belongs to, is included within, or functions as a component of a larger infrastructure system.
  • D. containedInfrastructure
    Indicates that one infrastructure element is physically or logically contained within another infrastructure element.
  • E. isPartOfInfrastructureType
    Indicates that something belongs to, or is categorized under, a specific type of infrastructure.
  • F. None of above.

Provenance (6 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_69f3498b24b8819096a65009e521d0e1 completed April 30, 2026, 12:22 p.m.
NER Named-entity recognition batch_69fde5d7d9548190880a9d95b8f0f66b completed May 8, 2026, 1:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a365c83744081909481fa252ac06e3f completed June 20, 2026, 9:25 a.m.
NEDg Description generation batch_6a365da4c1ac81908efaf06a0693eb33 completed June 20, 2026, 9:30 a.m.
NED2 Entity disambiguation (via description) batch_6a365e7256e881908c84b71fd26f8b22 completed June 20, 2026, 9:33 a.m.
PD Predicate disambiguation batch_69fde4e1bf9c81909754545275eccc03 completed May 8, 2026, 1:28 p.m.
Created at: May 1, 2026, 1:44 a.m.