Triple
T18704369
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | ICL 1900 mainframe computers |
E457333
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | 1900 series |
—
|
NE NERFINISHED |
How this triple was built (3 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: 1900 series | Statement: [ICL 1900 mainframe computers, alsoKnownAs, 1900 series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1900 series Context triple: [ICL 1900 mainframe computers, alsoKnownAs, 1900 series]
-
A.
7000 series
The 7000 series is a type of electric multiple unit train used on the Nagoya Municipal Subway system in Japan.
-
B.
6000 series
The 6000 series is a type of electric multiple unit train used for passenger services on the Nagoya Municipal Subway in Japan.
-
C.
5000 series
The 5000 series is a type of electric multiple unit train used for passenger services on the Nagoya Municipal Subway in Japan.
-
D.
3000 series
The 3000 series is a type of electric multiple unit train used for passenger services on the Nagoya Municipal Subway in Japan.
-
E.
I-70 Series
The I-70 Series is the nickname for the 1985 World Series matchup between the Kansas City Royals and the St. Louis Cardinals, named for the Interstate highway connecting the two Missouri cities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1900 series Target entity description: The 1900 series was a family of mainframe computers produced by International Computers Limited (ICL) in the 1960s and 1970s, widely used in business and government data processing.
-
A.
7000 series
The 7000 series is a type of electric multiple unit train used on the Nagoya Municipal Subway system in Japan.
-
B.
6000 series
The 6000 series is a type of electric multiple unit train used for passenger services on the Nagoya Municipal Subway in Japan.
-
C.
5000 series
The 5000 series is a type of electric multiple unit train used for passenger services on the Nagoya Municipal Subway in Japan.
-
D.
3000 series
The 3000 series is a type of electric multiple unit train used for passenger services on the Nagoya Municipal Subway in Japan.
-
E.
I-70 Series
The I-70 Series is the nickname for the 1985 World Series matchup between the Kansas City Royals and the St. Louis Cardinals, named for the Interstate highway connecting the two Missouri cities.
- F. None of above. chosen
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_69d8d392aad081909fe31aa03e6e97d1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5671597ac819093dbb53553130f1e |
completed | April 19, 2026, 11:36 p.m. |
Created at: April 10, 2026, 11:49 a.m.