Triple
T22522107
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pettah |
E556805
|
entity |
| Predicate | hasStreet |
P959
|
FINISHED |
| Object | Malwatta Road |
—
|
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: Malwatta Road | Statement: [Pettah, hasStreet, Malwatta Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Malwatta Road Context triple: [Pettah, hasStreet, Malwatta Road]
-
A.
Maradana Road
Maradana Road is a major thoroughfare in Colombo, Sri Lanka, serving as a key connector between central city areas and several important commercial and residential districts.
-
B.
Kaduwela Road
Kaduwela Road is a major roadway in the Colombo District of Sri Lanka that connects the urban area of Battaramulla with the town of Kaduwela and other surrounding suburbs.
-
C.
Kalorama Road
Kalorama Road is a notable street in Washington, D.C.’s upscale Kalorama neighborhood, home to several embassies and diplomatic residences.
-
D.
Wadala Road
Wadala Road is a key suburban railway station in Mumbai, India, serving as an important junction and transfer point on the city’s local rail network.
-
E.
Santhome High Road
Santhome High Road is a major thoroughfare in Chennai, India, running along the city’s eastern coastline and connecting the historic Santhome area with other key neighborhoods.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Malwatta Road Target entity description: Malwatta Road is a street located in the bustling commercial district of Pettah in Colombo, Sri Lanka.
-
A.
Maradana Road
Maradana Road is a major thoroughfare in Colombo, Sri Lanka, serving as a key connector between central city areas and several important commercial and residential districts.
-
B.
Kaduwela Road
Kaduwela Road is a major roadway in the Colombo District of Sri Lanka that connects the urban area of Battaramulla with the town of Kaduwela and other surrounding suburbs.
-
C.
Kalorama Road
Kalorama Road is a notable street in Washington, D.C.’s upscale Kalorama neighborhood, home to several embassies and diplomatic residences.
-
D.
Wadala Road
Wadala Road is a key suburban railway station in Mumbai, India, serving as an important junction and transfer point on the city’s local rail network.
-
E.
Santhome High Road
Santhome High Road is a major thoroughfare in Chennai, India, running along the city’s eastern coastline and connecting the historic Santhome area with other key neighborhoods.
- F. None of above. chosen
Provenance (2 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_69e11e5657e881909f16ca58352c50da |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15e32b8a88190ac335d4298dd5ee3 |
completed | April 29, 2026, 1:26 a.m. |
Created at: April 16, 2026, 8:50 p.m.