Triple

T2390271
Position Surface form Disambiguated ID Type / Status
Subject Chao Phraya River E48923 entity
Predicate hasFerryService P1737 FINISHED
Object Chao Phraya Express Boat
The Chao Phraya Express Boat is a public water bus service in Bangkok that transports passengers along the Chao Phraya River, serving key piers and city attractions.
E264130 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: Chao Phraya Express Boat | Statement: [Chao Phraya River, hasFerryService, Chao Phraya Express Boat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chao Phraya Express Boat
Context triple: [Chao Phraya River, hasFerryService, Chao Phraya Express Boat]
  • A. Pattaya Floating Market
    Pattaya Floating Market is a popular cultural and shopping attraction in Pattaya, Thailand, featuring traditional wooden shops on canals, boat vendors, local food, and regional handicrafts.
  • B. Cai Rang Floating Market
    Cai Rang Floating Market is a famous bustling river market in Vietnam’s Mekong Delta where vendors sell produce and goods from boats at dawn.
  • C. Lake Express high-speed ferry
    The Lake Express high-speed ferry is a passenger and vehicle ferry that provides rapid cross-Lake Michigan service between Muskegon, Michigan, and Milwaukee, Wisconsin.
  • D. Laem Chabang
    Laem Chabang is Thailand’s largest deep-sea commercial port and a major hub for maritime trade in Southeast Asia.
  • E. BTS Skytrain
    The BTS Skytrain is an elevated rapid transit system that serves as one of Bangkok’s primary urban rail networks, helping alleviate traffic congestion and connect key commercial and residential areas across the city.
  • 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: Chao Phraya Express Boat
Triple: [Chao Phraya River, hasFerryService, Chao Phraya Express Boat]
Generated description
The Chao Phraya Express Boat is a public water bus service in Bangkok that transports passengers along the Chao Phraya River, serving key piers and city attractions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chao Phraya Express Boat
Target entity description: The Chao Phraya Express Boat is a public water bus service in Bangkok that transports passengers along the Chao Phraya River, serving key piers and city attractions.
  • A. Pattaya Floating Market
    Pattaya Floating Market is a popular cultural and shopping attraction in Pattaya, Thailand, featuring traditional wooden shops on canals, boat vendors, local food, and regional handicrafts.
  • B. Cai Rang Floating Market
    Cai Rang Floating Market is a famous bustling river market in Vietnam’s Mekong Delta where vendors sell produce and goods from boats at dawn.
  • C. Lake Express high-speed ferry
    The Lake Express high-speed ferry is a passenger and vehicle ferry that provides rapid cross-Lake Michigan service between Muskegon, Michigan, and Milwaukee, Wisconsin.
  • D. Laem Chabang
    Laem Chabang is Thailand’s largest deep-sea commercial port and a major hub for maritime trade in Southeast Asia.
  • E. BTS Skytrain
    The BTS Skytrain is an elevated rapid transit system that serves as one of Bangkok’s primary urban rail networks, helping alleviate traffic congestion and connect key commercial and residential areas across the city.
  • 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_69a88aa5f63081908d07fd302029fcbd completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc7de1478819082238e8b8f88ed06 completed March 7, 2026, 6:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3d4f0608190bcc77a67fa85b963 completed March 9, 2026, 11:49 a.m.
NEDg Description generation batch_69aeb79b249c8190818bc4daf9eebd2a completed March 9, 2026, 12:05 p.m.
NED2 Entity disambiguation (via description) batch_69aeb843b8e88190b5e4417a64ce8f49 completed March 9, 2026, 12:08 p.m.
Created at: March 4, 2026, 7:57 p.m.