Triple
T17394414
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beacon Hill station |
E422912
|
entity |
| Predicate | servesLine |
P839
|
FINISHED |
| Object | Central Link (historical name) |
—
|
NE NERFINISHED |
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: Central Link (historical name) | Statement: [Beacon Hill station, servesLine, Central Link (historical name)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Link (historical name) Context triple: [Beacon Hill station, servesLine, Central Link (historical name)]
-
A.
Central Link
chosen
Central Link was the original name for Seattle’s first light rail line, now part of the city’s Link light rail system.
-
B.
Railink
Railink is an Indonesian railway company best known for operating airport rail link services connecting major airports with city centers.
-
C.
North-Link Line
The North-Link Line is a major railway route in eastern Taiwan that connects the northern and eastern regions along the island’s rugged Pacific coast.
-
D.
Maritime Link
Maritime Link is a high-voltage subsea and overhead transmission project that connects the island of Newfoundland’s electricity grid to Nova Scotia and the broader North American power system.
-
E.
South-link Line
The South-link Line is a railway line in southern Taiwan that connects the island’s eastern and western coasts, completing a continuous rail loop around Taiwan.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43abbd84881908af91bb7c9784026 |
completed | April 19, 2026, 2:15 a.m. |
Created at: April 10, 2026, 5:45 a.m.