Triple
T14967466
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Wharf |
E373227
|
entity |
| Predicate | hasAuthority |
P544
|
FINISHED |
| Object | Karachi Port Trust |
E1131757
|
NE FINISHED |
How this triple was built (2 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: [West Wharf, hasAuthority, Karachi Port Trust]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karachi Port Trust Context triple: [West Wharf, hasAuthority, Karachi Port Trust]
-
A.
Karachi Port Trust
chosen
Karachi Port Trust is the federal government agency responsible for managing and operating the Port of Karachi, one of Pakistan’s largest and busiest seaports.
-
B.
Karachi International Container Terminal
Karachi International Container Terminal is a major container-handling facility in Pakistan that operates within the Port of Karachi, serving as a key hub for the country’s maritime trade.
-
C.
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.
-
D.
Gwadar Port Authority
The Gwadar Port Authority is the governmental body responsible for managing and developing Pakistan’s deep-sea port at Gwadar, a key node in regional trade and the China–Pakistan Economic Corridor.
-
E.
Karachi Fish Harbour
Karachi Fish Harbour is a major fishing port and seafood market complex in Karachi, Pakistan, serving as a central hub for the city’s marine fishing industry.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85ccbbcd48190acb56e7cf104d8ad |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6e44cb0819096e09f8026ef8174 |
completed | April 15, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe9dc4715c81908b4745996d660f7c |
completed | May 9, 2026, 2:36 a.m. |
Created at: April 10, 2026, 2:48 a.m.