Triple
T10707803
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Juan, Trinidad and Tobago |
E252451
|
entity |
| Predicate | hasMajorRoad |
P385
|
FINISHED |
| Object | Eastern Main Road |
E580491
|
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: Eastern Main Road | Statement: [San Juan, Trinidad and Tobago, hasMajorRoad, Eastern Main Road]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eastern Main Road Context triple: [San Juan, Trinidad and Tobago, hasMajorRoad, Eastern Main Road]
-
A.
Eastern Main Road
chosen
Eastern Main Road is a major arterial roadway in Trinidad and Tobago that runs along the island’s east–west corridor, connecting several key towns and urban centers.
-
B.
East Road
East Road is a major inner-city route in Cambridge, England, forming part of the city’s ring road and serving several key commercial and institutional sites.
-
C.
Rutland Road
Rutland Road is a prominent residential street in the Prospect Lefferts Gardens neighborhood of Brooklyn, New York City, known for its historic row houses and tree-lined blocks.
-
D.
Midland Road
Midland Road is a street in Derby, England, known for serving as a key access route to Derby railway station and the surrounding urban area.
-
E.
Midland Road
Midland Road is a street in central London near major rail terminals such as St Pancras and King’s Cross, forming part of a key transport hub area.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fde080d48190830eaa863aad61ff |
completed | April 9, 2026, 1:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9990760b48190a05753974cdf556c |
completed | April 11, 2026, 12:42 a.m. |
Created at: April 8, 2026, 9:13 p.m.