Triple
T4315813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expo 2020 station |
E96387
|
entity |
| Predicate | terminusOf |
P3375
|
FINISHED |
| Object | Route 2020 |
E94893
|
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: Route 2020 | Statement: [Expo 2020 station, terminusOf, Route 2020]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Route 2020 Context triple: [Expo 2020 station, terminusOf, Route 2020]
-
A.
Route 2020
chosen
Route 2020 is an extension of the Dubai Metro built to connect the existing network to the Expo 2020 site and surrounding developing areas.
-
B.
US 202
US 202 is a U.S. highway running through the northeastern United States, connecting cities in states such as Delaware, Pennsylvania, New Jersey, New York, and beyond.
-
C.
Highway 2000
Highway 2000 is a major Jamaican toll motorway system that forms part of the island’s primary east–west and north–south transportation corridors.
-
D.
US 201
US 201 is a U.S. highway in Maine that runs north–south from Brunswick to the Canadian border, serving as a key route through the state's interior.
-
E.
Route 2
Route 2 is a major state highway in Massachusetts that serves as a key commuter route between the Boston area and the state's northwestern regions.
- 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_69b345422aac81909ddbadae437d122e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b350f60dfc819098202b7eb3bbf402 |
completed | March 12, 2026, 11:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5db9193c08190a6a63b82f604ecde |
completed | March 14, 2026, 10:05 p.m. |
Created at: March 12, 2026, 11:12 p.m.