Triple

T11164712
Position Surface form Disambiguated ID Type / Status
Subject Chao Phraya Express Boat E264130 entity
Predicate hasPier P15921 FINISHED
Object Tha Chang Pier
Tha Chang Pier is a historic riverside pier in Bangkok that serves as a key stop for boats on the Chao Phraya River and a gateway to nearby landmarks such as the Grand Palace.
 E909372 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: Tha Chang Pier | Statement: [Chao Phraya Express Boat, hasPier, Tha Chang Pier]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tha Chang Pier
Context triple: [Chao Phraya Express Boat, hasPier, Tha Chang Pier]
  • A. Pak Meng Pier
    Pak Meng Pier is a coastal departure point in Thailand’s Trang Province, commonly used by boats and ferries traveling to the nearby Trang Islands.
  • B. Ninh Kieu Wharf
    Ninh Kieu Wharf is a famous riverside promenade and tourist hub in Can Tho, Vietnam, known for its scenic views, floating markets, and vibrant nightlife along the Hau River.
  • C. Thongsala Pier
    Thongsala Pier is the main ferry terminal and transportation hub on Ko Pha Ngan, Thailand, serving as the primary gateway for travelers arriving by sea.
  • D. Nha Rong Wharf
    Nha Rong Wharf is a historic riverside port in Ho Chi Minh City, Vietnam, best known as the place where Ho Chi Minh departed in 1911 on his journey that eventually led to the country’s independence.
  • E. Tien Sa Port
    Tien Sa Port is a major deep-water seaport in Da Nang, Vietnam, serving as a key hub for cargo shipping and cruise tourism in the central region.
  • 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: Tha Chang Pier
Triple: [Chao Phraya Express Boat, hasPier, Tha Chang Pier]
Generated description
Tha Chang Pier is a historic riverside pier in Bangkok that serves as a key stop for boats on the Chao Phraya River and a gateway to nearby landmarks such as the Grand Palace.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tha Chang Pier
Target entity description: Tha Chang Pier is a historic riverside pier in Bangkok that serves as a key stop for boats on the Chao Phraya River and a gateway to nearby landmarks such as the Grand Palace.
  • A. Pak Meng Pier
    Pak Meng Pier is a coastal departure point in Thailand’s Trang Province, commonly used by boats and ferries traveling to the nearby Trang Islands.
  • B. Ninh Kieu Wharf
    Ninh Kieu Wharf is a famous riverside promenade and tourist hub in Can Tho, Vietnam, known for its scenic views, floating markets, and vibrant nightlife along the Hau River.
  • C. Thongsala Pier
    Thongsala Pier is the main ferry terminal and transportation hub on Ko Pha Ngan, Thailand, serving as the primary gateway for travelers arriving by sea.
  • D. Nha Rong Wharf
    Nha Rong Wharf is a historic riverside port in Ho Chi Minh City, Vietnam, best known as the place where Ho Chi Minh departed in 1911 on his journey that eventually led to the country’s independence.
  • E. Tien Sa Port
    Tien Sa Port is a major deep-water seaport in Da Nang, Vietnam, serving as a key hub for cargo shipping and cruise tourism in the central region.
  • 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_69d6aa9ccddc8190868998c8b7beb060 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e887293081909830852000d533fa completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e463851a348190a9a8bd1501026d83 completed April 19, 2026, 5:09 a.m.
NEDg Description generation batch_69e46c374ca08190a876ee68dea9b821 completed April 19, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69e4747bc02c81908f0782cf85667f3f completed April 19, 2026, 6:21 a.m.
Created at: April 8, 2026, 9:29 p.m.