Triple
T433018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mumbai |
E9753
|
entity |
| Predicate | hasMajorPort |
P942
|
FINISHED |
| Object |
Mumbai Port Trust
Mumbai Port Trust is a major Indian port authority that manages and operates one of the country’s oldest and busiest natural harbors on the Arabian Sea.
|
E55422
|
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: Mumbai Port Trust | Statement: [Mumbai, hasMajorPort, Mumbai Port Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mumbai Port Trust Context triple: [Mumbai, hasMajorPort, Mumbai Port Trust]
-
A.
Jawaharlal Nehru Port
Jawaharlal Nehru Port is India’s largest container port and a major maritime trade hub located near Mumbai on the country’s western coast.
-
B.
Porbandar Nagarpalika
Porbandar Nagarpalika is the municipal governing body responsible for administering and providing civic services in the city of Porbandar, Gujarat, India.
-
C.
Salsette Island
Salsette Island is a densely populated island in western India that encompasses much of the Mumbai metropolitan area, including the city of Mumbai and several surrounding suburbs.
-
D.
British India Steam Navigation Company
The British India Steam Navigation Company was a major British shipping line that operated extensive passenger and cargo services across the Indian Ocean, connecting Britain with India, East Africa, the Middle East, and Southeast Asia during the 19th and 20th centuries.
-
E.
Pune
Pune is a major cultural, educational, and IT hub in the western Indian state of Maharashtra, known for its universities, historical significance, and rapidly growing urban economy.
- 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: Mumbai Port Trust Triple: [Mumbai, hasMajorPort, Mumbai Port Trust]
Generated description
Mumbai Port Trust is a major Indian port authority that manages and operates one of the country’s oldest and busiest natural harbors on the Arabian Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mumbai Port Trust Target entity description: Mumbai Port Trust is a major Indian port authority that manages and operates one of the country’s oldest and busiest natural harbors on the Arabian Sea.
-
A.
Jawaharlal Nehru Port
Jawaharlal Nehru Port is India’s largest container port and a major maritime trade hub located near Mumbai on the country’s western coast.
-
B.
Porbandar Nagarpalika
Porbandar Nagarpalika is the municipal governing body responsible for administering and providing civic services in the city of Porbandar, Gujarat, India.
-
C.
Salsette Island
Salsette Island is a densely populated island in western India that encompasses much of the Mumbai metropolitan area, including the city of Mumbai and several surrounding suburbs.
-
D.
British India Steam Navigation Company
The British India Steam Navigation Company was a major British shipping line that operated extensive passenger and cargo services across the Indian Ocean, connecting Britain with India, East Africa, the Middle East, and Southeast Asia during the 19th and 20th centuries.
-
E.
Pune
Pune is a major cultural, educational, and IT hub in the western Indian state of Maharashtra, known for its universities, historical significance, and rapidly growing urban economy.
- 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_69a2e801e1d48190b505d1dd336b52ac |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2ef084840819080653004b674cba8 |
completed | Feb. 28, 2026, 1:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4366ad0f48190b0f6c531e232b8fe |
completed | March 1, 2026, 12:51 p.m. |
| NEDg | Description generation | batch_69a43a3f5e488190984a93bb4d6ab978 |
completed | March 1, 2026, 1:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a43b52a3c88190b59de751d203dcd6 |
completed | March 1, 2026, 1:12 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.