Triple
T22215256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Slave Island |
E549058
|
entity |
| Predicate | roadConnection |
P385
|
FINISHED |
| Object |
DR Wijewardena Mawatha
DR Wijewardena Mawatha is a major roadway in central Colombo, Sri Lanka, serving as an important urban thoroughfare connecting key commercial and administrative areas.
|
E1526303
|
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: DR Wijewardena Mawatha | Statement: [Slave Island, roadConnection, DR Wijewardena Mawatha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DR Wijewardena Mawatha Context triple: [Slave Island, roadConnection, DR Wijewardena Mawatha]
-
A.
D. M. Jayaratne
D. M. Jayaratne was a Sri Lankan politician who served as Prime Minister and held several key government positions during his long career.
-
B.
A. T. Ariyaratne
A. T. Ariyaratne is a Sri Lankan Buddhist leader and social reformer best known as the founder of the Sarvodaya Shramadana Movement, which applies Buddhist principles to grassroots community development and peacebuilding.
-
C.
D. S. Gunasekera
D. S. Gunasekera was a Sri Lankan political figure credited with founding the Sri Lanka Freedom Party, one of the country’s major political parties.
-
D.
K. B. Ratnayake
K. B. Ratnayake was a Sri Lankan politician who served as Speaker of the Parliament and held several key ministerial and party leadership positions in the Sri Lanka Freedom Party.
-
E.
Vijaya Wimalaratne
Vijaya Wimalaratne was a prominent Sri Lankan Army general renowned for his leadership in key operations during the Sri Lankan Civil War.
- 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: DR Wijewardena Mawatha Triple: [Slave Island, roadConnection, DR Wijewardena Mawatha]
Generated description
DR Wijewardena Mawatha is a major roadway in central Colombo, Sri Lanka, serving as an important urban thoroughfare connecting key commercial and administrative areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DR Wijewardena Mawatha Target entity description: DR Wijewardena Mawatha is a major roadway in central Colombo, Sri Lanka, serving as an important urban thoroughfare connecting key commercial and administrative areas.
-
A.
D. M. Jayaratne
D. M. Jayaratne was a Sri Lankan politician who served as Prime Minister and held several key government positions during his long career.
-
B.
A. T. Ariyaratne
A. T. Ariyaratne is a Sri Lankan Buddhist leader and social reformer best known as the founder of the Sarvodaya Shramadana Movement, which applies Buddhist principles to grassroots community development and peacebuilding.
-
C.
D. S. Gunasekera
D. S. Gunasekera was a Sri Lankan political figure credited with founding the Sri Lanka Freedom Party, one of the country’s major political parties.
-
D.
K. B. Ratnayake
K. B. Ratnayake was a Sri Lankan politician who served as Speaker of the Parliament and held several key ministerial and party leadership positions in the Sri Lanka Freedom Party.
-
E.
Vijaya Wimalaratne
Vijaya Wimalaratne was a prominent Sri Lankan Army general renowned for his leadership in key operations during the Sri Lankan Civil War.
- 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b8bdfbc8190832809edbe8b7c27 |
completed | April 28, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0aae692a108190ad7156d9b3c72901 |
completed | May 18, 2026, 6:15 a.m. |
| NEDg | Description generation | batch_6a0ab28bc764819083ba5f419d288eab |
completed | May 18, 2026, 6:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ab32113748190bfd86bcffcf06b76 |
completed | May 18, 2026, 6:35 a.m. |
Created at: April 16, 2026, 8:37 p.m.