Triple
T22628446
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Con Thien |
E558485
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | McNamara Line |
—
|
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: McNamara Line | Statement: [Con Thien, partOf, McNamara Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McNamara Line Context triple: [Con Thien, partOf, McNamara Line]
-
A.
McNamara Line
chosen
The McNamara Line was a U.S. electronic barrier system of sensors, mines, and fortifications built during the Vietnam War along the Demilitarized Zone to detect and impede North Vietnamese infiltration.
-
B.
Sullivan Line
The Sullivan Line is a historic surveyed boundary line that played a key role in defining the border between the U.S. states of Missouri and Iowa.
-
C.
Mid-Canada Line
The Mid-Canada Line was a Cold War-era chain of radar stations across mid-latitude Canada designed to detect incoming Soviet bombers as part of North American air defense.
-
D.
Dyle Line
The Dyle Line was a key Belgian defensive position along the Dyle River that formed the centerpiece of Allied plans to halt the German advance during the 1940 campaign in Western Europe.
-
E.
Bergen Line
The Bergen Line is a major Norwegian railway route crossing the mountainous terrain between Oslo and Bergen, renowned for its scenic landscapes and high-altitude segments.
- 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_69e245467d9881908d6985bd0db7a1f1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f16e3ed1d48190a093013d829901b9 |
completed | April 29, 2026, 2:34 a.m. |
Created at: April 17, 2026, 3:02 p.m.