Triple
T20179084
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chicago, Burlington and Quincy Railroad |
E492677
|
entity |
| Predicate | operatedPassengerTrain |
P31751
|
FINISHED |
| Object | Ak-Sar-Ben |
—
|
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: Ak-Sar-Ben | Statement: [Chicago, Burlington and Quincy Railroad, operatedPassengerTrain, Ak-Sar-Ben]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ak-Sar-Ben Context triple: [Chicago, Burlington and Quincy Railroad, operatedPassengerTrain, Ak-Sar-Ben]
-
A.
Ak-Sar-Ben Zephyr
chosen
The Ak-Sar-Ben Zephyr was a streamlined passenger train that provided fast, modern service between Chicago and Omaha in the mid-20th century.
-
B.
Ashmunein
Ashmunein is an archaeological site in Upper Egypt that preserves the remains of the ancient city of Hermopolis, once a major religious center dedicated to the god Thoth.
-
C.
Atra-hasis
Atra-hasis is a legendary wise man and flood hero from ancient Mesopotamian mythology, best known from the Akkadian Atra-Hasis Epic that recounts a great deluge sent by the gods.
-
D.
Asahd
Asahd is the son of music producer DJ Khaled, known for his frequent appearances in media and on his father's albums and social platforms from a very young age.
-
E.
Khirsu
Khirsu is a small scenic hill town in Uttarakhand, India, known for its tranquil environment and panoramic views of the Himalayan peaks.
- 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_69da6268a034819081cbd9ea5a1c9475 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e668ed07c8819091bd9ffda237a91c |
completed | April 20, 2026, 5:57 p.m. |
Created at: April 11, 2026, 11:36 p.m.