Triple

T1212029
Position Surface form Disambiguated ID Type / Status
Subject Dhaka E26021 entity
Predicate riverPort P15716 FINISHED
Object Sadarghat
Sadarghat is one of the busiest river ports in Bangladesh, serving as a major hub for passenger and cargo transport on the Buriganga River in Dhaka.
E143634 NE FINISHED

How this triple was built (5 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: Sadarghat | Statement: [Dhaka, riverPort, Sadarghat]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sadarghat
Context triple: [Dhaka, riverPort, Sadarghat]
  • A. India Gate
    India Gate is a prominent war memorial in New Delhi, India, commemorating Indian soldiers who died in World War I and other conflicts.
  • B. Vijay Ghat
    Vijay Ghat is a memorial site in Delhi dedicated to India’s second Prime Minister, Lal Bahadur Shastri.
  • C. Chandra Shekhar Azad Park
    Chandra Shekhar Azad Park is a historic public park in Prayagraj, India, named in honor of the revolutionary freedom fighter Chandra Shekhar Azad, who was martyred there.
  • D. Rajouri Garden
    Rajouri Garden is a prominent residential and commercial neighborhood in West Delhi, known for its busy markets, malls, and connectivity to major city roads and the metro network.
  • E. Manikarnika Ghat
    Manikarnika Ghat is one of the oldest and most sacred cremation ghats in Varanasi, India, revered in Hinduism as a primary site for funeral rites and liberation of the soul.
  • 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: Sadarghat
Triple: [Dhaka, riverPort, Sadarghat]
Generated description
Sadarghat is one of the busiest river ports in Bangladesh, serving as a major hub for passenger and cargo transport on the Buriganga River in Dhaka.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sadarghat
Target entity description: Sadarghat is one of the busiest river ports in Bangladesh, serving as a major hub for passenger and cargo transport on the Buriganga River in Dhaka.
  • A. India Gate
    India Gate is a prominent war memorial in New Delhi, India, commemorating Indian soldiers who died in World War I and other conflicts.
  • B. Vijay Ghat
    Vijay Ghat is a memorial site in Delhi dedicated to India’s second Prime Minister, Lal Bahadur Shastri.
  • C. Chandra Shekhar Azad Park
    Chandra Shekhar Azad Park is a historic public park in Prayagraj, India, named in honor of the revolutionary freedom fighter Chandra Shekhar Azad, who was martyred there.
  • D. Rajouri Garden
    Rajouri Garden is a prominent residential and commercial neighborhood in West Delhi, known for its busy markets, malls, and connectivity to major city roads and the metro network.
  • E. Manikarnika Ghat
    Manikarnika Ghat is one of the oldest and most sacred cremation ghats in Varanasi, India, revered in Hinduism as a primary site for funeral rites and liberation of the soul.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: riverPort
Context triple: [Dhaka, riverPort, Sadarghat]
  • A. majorPortOnRiver
    Indicates that a port is a primary or significant harbor facility located on the banks of a specified river.
  • B. hasFerryPort chosen
    Indicates that a place serves as a location where ferries regularly dock to load and unload passengers or cargo.
  • C. isPortOfCallFor
    Indicates that a location serves as a scheduled stop or destination for a ship, vehicle, or journey.
  • D. cityAtMouth
    Indicates that a city is located at or very near the mouth (outlet) of a river.
  • E. eraOfMajorUseAsFerryTerminal
    Indicates the time period during which a location was primarily used as a ferry terminal.
  • 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_69a4948331fc8190b531ac9bec71c491 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bde581308190bbe30683bf6c48c3 completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac93b9f65481908824573c225dc638 completed March 7, 2026, 9:08 p.m.
NEDg Description generation batch_69ac95120ef88190b4a87e6d8a5435d3 completed March 7, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_69ac9597ef348190a2b33b525ca6079e completed March 7, 2026, 9:16 p.m.
PD Predicate disambiguation batch_69a4bb62a7c08190a79dcb6ff72ac99b completed March 1, 2026, 10:19 p.m.
Created at: March 1, 2026, 7:46 p.m.