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.