Triple
T18747603
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mumbai–Surat–Vadodara–Ahmedabad main line |
E458443
|
entity |
| Predicate | connectsPortRegion |
P133398
|
FINISHED |
| Object | Mumbai Port region |
—
|
NE NERFINISHED |
How this triple was built (3 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 region | Statement: [Mumbai–Surat–Vadodara–Ahmedabad main line, connectsPortRegion, Mumbai Port region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mumbai Port region Context triple: [Mumbai–Surat–Vadodara–Ahmedabad main line, connectsPortRegion, Mumbai Port region]
-
A.
Mumbai Harbour
chosen
Mumbai Harbour is a natural deep-water harbor on the eastern shore of Mumbai, India, serving as a major maritime gateway and commercial port on the Arabian Sea.
-
B.
Mumbai waterfront
The Mumbai waterfront is a prominent coastal stretch of the city featuring historic landmarks, promenades, and harbors along the Arabian Sea.
-
C.
Vasai-Virar
Vasai-Virar is a rapidly growing suburban city and municipal corporation in the northern part of the Mumbai metropolitan area in Maharashtra, India.
-
D.
Mumbai Metropolitan Region
The Mumbai Metropolitan Region is a vast urban agglomeration in western India centered on Mumbai, encompassing the city and its surrounding suburbs and satellite towns.
-
E.
Kurla
Kurla is a densely populated suburban neighborhood in Mumbai, India, known as a major residential, commercial, and transport hub of the city.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: connectsPortRegion Context triple: [Mumbai–Surat–Vadodara–Ahmedabad main line, connectsPortRegion, Mumbai Port region]
-
A.
connectsProvinceOrRegion
Indicates that one entity serves to link or provide a connection between a specific province or region and another entity.
-
B.
isPortRegionOf
Indicates that a region functions as the port area associated with, or belonging to, a particular larger geographic or administrative entity.
-
C.
connectsCountryOrRegion
Indicates that one entity establishes a connection, link, or association to a specific country or region.
-
D.
connectsRegions
Indicates a relationship where one entity links or joins two or more distinct regions, enabling passage, interaction, or continuity between them.
-
E.
connectsArea
Indicates that one area serves as a link or passage between two other areas, enabling movement or interaction between them.
- F. None of above. chosen
Provenance (4 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e579e9903c81908180c46012bd0948 |
completed | April 20, 2026, 12:57 a.m. |
| PD | Predicate disambiguation | batch_69e48d03766c8190a43f7681842f4f8d |
completed | April 19, 2026, 8:06 a.m. |
| PDg | Predicate description generation | batch_69e49a9bcc0c81908df3e513fd6762ff |
completed | April 19, 2026, 9:04 a.m. |
Created at: April 10, 2026, 11:51 a.m.