Triple
T8003214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Silver Line (MBTA) |
E186300
|
entity |
| Predicate | connectsAt |
P1139
|
FINISHED |
| Object | Logan Airport terminals |
E62516
|
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: Logan Airport terminals | Statement: [Silver Line (MBTA), connectsAt, Logan Airport terminals]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Logan Airport terminals Context triple: [Silver Line (MBTA), connectsAt, Logan Airport terminals]
-
A.
Boston Logan International Airport
chosen
Boston Logan International Airport is a major international airport serving the Greater Boston area and New England, acting as a key hub for both domestic and transatlantic flights.
-
B.
Portland International Jetport
Portland International Jetport is the primary commercial airport serving the Portland, Maine region, offering domestic flights and connections to major U.S. hubs.
-
C.
Quincy Regional Airport
Quincy Regional Airport is a public airport serving the city of Quincy and the surrounding region in western Illinois, providing commercial and general aviation services.
-
D.
Clark International Airport
Clark International Airport is a major Philippine international gateway located in Pampanga on the island of Luzon, serving the Greater Manila Area and central and northern Luzon.
-
E.
Portsmouth International Airport at Pease
Portsmouth International Airport at Pease is a regional airport in New Hampshire that serves commercial, cargo, and general aviation traffic for the Portsmouth area and the New England seacoast.
- 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_69ca82aaaf24819084b94d18f699ba53 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3cf443e48190ac9e83343ff4019e |
completed | March 31, 2026, 3:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe121b0ac81908b9da58cf14c8df5 |
completed | March 31, 2026, 2:58 p.m. |
Created at: March 30, 2026, 5:18 p.m.