Triple
T14669202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chengalpattu district |
E344461
|
entity |
| Predicate | hasMajorRoad |
P385
|
FINISHED |
| Object | East Coast Road |
E593294
|
NE FINISHED |
How this triple was built (2 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: East Coast Road | Statement: [Chengalpattu district, hasMajorRoad, East Coast Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Coast Road Context triple: [Chengalpattu district, hasMajorRoad, East Coast Road]
-
A.
East Coast Road
chosen
East Coast Road is a scenic coastal highway in Tamil Nadu, India, connecting Chennai with several historic and tourist destinations along the Bay of Bengal.
-
B.
Coastal Highway
Coastal Highway is a major roadway in Belize that provides an important transportation link between the country’s interior and its Caribbean coast.
-
C.
Coastal Highway
Coastal Highway is a major north–south thoroughfare in Ocean City, Maryland, serving as the town’s primary commercial strip and access route along the Atlantic shoreline.
-
D.
South Coast Road
South Coast Road is a major roadway on Kangaroo Island in South Australia that provides access to key natural attractions and coastal areas, including Kelly Hill Conservation Park.
-
E.
West Coast Road
West Coast Road is a major thoroughfare in western Singapore that runs through the West Coast and Clementi areas, serving residential, industrial, and commercial zones.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d822e283fc8190a0e4c235cf880052 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb54dda1c8190bf16d17e26a2bba6 |
completed | April 14, 2026, 9:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde177ced48190a448cbee1f4c75bf |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 10, 2026, 1:27 a.m.