Triple
T3615557
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Karachi |
E76591
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Karachi Port Trust
Karachi Port Trust is a federal government agency in Pakistan responsible for administering, managing, and developing the Port of Karachi, one of the country’s busiest and most important seaports.
|
E76591
|
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: Karachi Port Trust | Statement: [Port of Karachi, operator, Karachi Port Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karachi Port Trust Context triple: [Port of Karachi, operator, Karachi Port Trust]
-
A.
Port of Karachi
The Port of Karachi is Pakistan’s largest and busiest seaport, serving as a major hub for the country’s international trade and maritime activity.
-
B.
Hamriyah Port
Hamriyah Port is a major deep-water commercial and industrial port in the Emirate of Sharjah in the United Arab Emirates, serving as a key hub for trade and maritime activities in the region.
-
C.
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.
-
D.
Kamarajar Port Limited
Kamarajar Port Limited is a public sector company under the Indian government that owns and operates Kamarajar Port, a major deep-water seaport near Chennai in Tamil Nadu.
-
E.
Kandla Port
Kandla Port is a major commercial seaport on the western coast of India, serving as one of the country’s key hubs for maritime trade and cargo handling.
- 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: Karachi Port Trust Triple: [Port of Karachi, operator, Karachi Port Trust]
Generated description
Karachi Port Trust is a federal government agency in Pakistan responsible for administering, managing, and developing the Port of Karachi, one of the country’s busiest and most important seaports.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karachi Port Trust Target entity description: Karachi Port Trust is a federal government agency in Pakistan responsible for administering, managing, and developing the Port of Karachi, one of the country’s busiest and most important seaports.
-
A.
Port of Karachi
chosen
The Port of Karachi is Pakistan’s largest and busiest seaport, serving as a major hub for the country’s international trade and maritime activity.
-
B.
Hamriyah Port
Hamriyah Port is a major deep-water commercial and industrial port in the Emirate of Sharjah in the United Arab Emirates, serving as a key hub for trade and maritime activities in the region.
-
C.
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.
-
D.
Kamarajar Port Limited
Kamarajar Port Limited is a public sector company under the Indian government that owns and operates Kamarajar Port, a major deep-water seaport near Chennai in Tamil Nadu.
-
E.
Kandla Port
Kandla Port is a major commercial seaport on the western coast of India, serving as one of the country’s key hubs for maritime trade and cargo handling.
- F. None of above.
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_69ad85dae2fc81908d1ceadbc6af0089 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc27b5e008190a72a8dab7d736e64 |
completed | March 8, 2026, 6:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b433184a4081908598f4084e959c2e |
completed | March 13, 2026, 3:54 p.m. |
| NEDg | Description generation | batch_69b436e75b6081908a64983955504af8 |
completed | March 13, 2026, 4:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b43aa17e048190a39eb22a5be9da0c |
completed | March 13, 2026, 4:26 p.m. |
Created at: March 8, 2026, 3:23 p.m.