Triple
T15969176
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nallur |
E387274
|
entity |
| Predicate | historicalRegion |
P915
|
FINISHED |
| Object |
Jaffna Peninsula
Jaffna Peninsula is a culturally rich, predominantly Tamil region in northern Sri Lanka known for its historic temples, coastal landscapes, and long-standing role as a center of Tamil civilization.
|
E1219107
|
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: Jaffna Peninsula | Statement: [Nallur, historicalRegion, Jaffna Peninsula]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jaffna Peninsula Context triple: [Nallur, historicalRegion, Jaffna Peninsula]
-
A.
Jaffna Islands
Jaffna Islands are a group of small islands off the northern coast of Sri Lanka, known for their Tamil cultural heritage, historic temples, and scenic coastal landscapes.
-
B.
Batticaloa
Batticaloa is a coastal city in eastern Sri Lanka known historically as an important regional port and trading center.
-
C.
Jaffna
Jaffna is a historic city in northern Sri Lanka, known as a cultural and political center of Sri Lankan Tamils and for its strategic coastal location.
-
D.
Jaffna District
Jaffna District is a predominantly Tamil-speaking administrative region in northern Sri Lanka, centered on the historic city of Jaffna and known for its rich cultural heritage and coastal islands.
-
E.
Southern Province, Sri Lanka
Southern Province, Sri Lanka is a coastal administrative region in the south of Sri Lanka known for its historic cities, beaches, and cultural heritage.
- 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: Jaffna Peninsula Triple: [Nallur, historicalRegion, Jaffna Peninsula]
Generated description
Jaffna Peninsula is a culturally rich, predominantly Tamil region in northern Sri Lanka known for its historic temples, coastal landscapes, and long-standing role as a center of Tamil civilization.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jaffna Peninsula Target entity description: Jaffna Peninsula is a culturally rich, predominantly Tamil region in northern Sri Lanka known for its historic temples, coastal landscapes, and long-standing role as a center of Tamil civilization.
-
A.
Jaffna Islands
Jaffna Islands are a group of small islands off the northern coast of Sri Lanka, known for their Tamil cultural heritage, historic temples, and scenic coastal landscapes.
-
B.
Batticaloa
Batticaloa is a coastal city in eastern Sri Lanka known historically as an important regional port and trading center.
-
C.
Jaffna
Jaffna is a historic city in northern Sri Lanka, known as a cultural and political center of Sri Lankan Tamils and for its strategic coastal location.
-
D.
Jaffna District
Jaffna District is a predominantly Tamil-speaking administrative region in northern Sri Lanka, centered on the historic city of Jaffna and known for its rich cultural heritage and coastal islands.
-
E.
Southern Province, Sri Lanka
Southern Province, Sri Lanka is a coastal administrative region in the south of Sri Lanka known for its historic cities, beaches, and cultural heritage.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1572847f08190830e30125e829766 |
completed | April 16, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00606823cc81908c461ef8764ebf41 |
completed | May 10, 2026, 10:39 a.m. |
| NEDg | Description generation | batch_6a006467da5081908a7b5a8310f9d68f |
completed | May 10, 2026, 10:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0064f76df0819097d7da878e762348 |
completed | May 10, 2026, 10:59 a.m. |
Created at: April 10, 2026, 4:54 a.m.