Triple
T16583110
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southern Expressway (Sri Lanka) |
E402884
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Outer Circular Expressway (Sri Lanka)
The Outer Circular Expressway (Sri Lanka) is a major orbital highway around Colombo designed to divert through-traffic away from the city center and link key radial expressways in the country’s road network.
|
E1220948
|
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: Outer Circular Expressway (Sri Lanka) | Statement: [Southern Expressway (Sri Lanka), connectsTo, Outer Circular Expressway (Sri Lanka)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Outer Circular Expressway (Sri Lanka) Context triple: [Southern Expressway (Sri Lanka), connectsTo, Outer Circular Expressway (Sri Lanka)]
-
A.
Southern Expressway of Sri Lanka
The Southern Expressway of Sri Lanka is a major controlled-access highway linking Colombo with key southern cities, significantly reducing travel time and boosting regional economic development.
-
B.
Colombo–Katunayake Expressway
The Colombo–Katunayake Expressway is a major controlled-access highway in Sri Lanka that connects the capital city Colombo with Bandaranaike International Airport and the city of Negombo, significantly reducing travel time between them.
-
C.
Sri Lankan expressway network
The Sri Lankan expressway network is a system of high-speed, limited-access roads designed to provide faster, more efficient long-distance travel across Sri Lanka than the regular national highways.
-
D.
Kandy–Jaffna road
The Kandy–Jaffna road is a major Sri Lankan highway that connects the central city of Kandy with the northern city of Jaffna, serving as a key route through the island’s interior.
-
E.
Colombo–Kandy road
The Colombo–Kandy road is a major highway in Sri Lanka that links the capital city Colombo with the historic hill city of Kandy, serving as a key route to the island’s central highlands.
- 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: Outer Circular Expressway (Sri Lanka) Triple: [Southern Expressway (Sri Lanka), connectsTo, Outer Circular Expressway (Sri Lanka)]
Generated description
The Outer Circular Expressway (Sri Lanka) is a major orbital highway around Colombo designed to divert through-traffic away from the city center and link key radial expressways in the country’s road network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Outer Circular Expressway (Sri Lanka) Target entity description: The Outer Circular Expressway (Sri Lanka) is a major orbital highway around Colombo designed to divert through-traffic away from the city center and link key radial expressways in the country’s road network.
-
A.
Southern Expressway of Sri Lanka
The Southern Expressway of Sri Lanka is a major controlled-access highway linking Colombo with key southern cities, significantly reducing travel time and boosting regional economic development.
-
B.
Colombo–Katunayake Expressway
The Colombo–Katunayake Expressway is a major controlled-access highway in Sri Lanka that connects the capital city Colombo with Bandaranaike International Airport and the city of Negombo, significantly reducing travel time between them.
-
C.
Sri Lankan expressway network
The Sri Lankan expressway network is a system of high-speed, limited-access roads designed to provide faster, more efficient long-distance travel across Sri Lanka than the regular national highways.
-
D.
Kandy–Jaffna road
The Kandy–Jaffna road is a major Sri Lankan highway that connects the central city of Kandy with the northern city of Jaffna, serving as a key route through the island’s interior.
-
E.
Colombo–Kandy road
The Colombo–Kandy road is a major highway in Sri Lanka that links the capital city Colombo with the historic hill city of Kandy, serving as a key route to the island’s central highlands.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e35999088c8190900497f18728bd0b |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006ef2d6048190954144ab848760ec |
completed | May 10, 2026, 11:41 a.m. |
| NEDg | Description generation | batch_6a006fc84390819083d9d2ac1c558827 |
completed | May 10, 2026, 11:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a007068715c8190914ccac7b14103e4 |
completed | May 10, 2026, 11:47 a.m. |
Created at: April 10, 2026, 5:16 a.m.