Triple
T593950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cubs–Cardinals rivalry |
E17336
|
entity |
| Predicate | postseasonMeeting |
P12967
|
FINISHED |
| Object |
2015 National League Division Series
The 2015 National League Division Series was a Major League Baseball playoff matchup in which the Chicago Cubs defeated the St. Louis Cardinals, marking the first postseason meeting between the longtime rivals.
|
E74008
|
NE FINISHED |
How this triple was built (5 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: 2015 National League Division Series | Statement: [Cubs–Cardinals rivalry, postseasonMeeting, 2015 National League Division Series]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2015 National League Division Series Context triple: [Cubs–Cardinals rivalry, postseasonMeeting, 2015 National League Division Series]
-
A.
National League Division Series
The National League Division Series is a best-of-five playoff round in Major League Baseball that determines which National League teams advance to the League Championship Series.
-
B.
National League Wild Card Series
The National League Wild Card Series is a best-of-three postseason playoff round in Major League Baseball that determines which National League wild card teams advance deeper into the playoffs.
-
C.
2008 National League Division Series
The 2008 National League Division Series was the first round of the 2008 MLB postseason, featuring best-of-five playoff matchups to determine which National League teams advanced toward the league championship and ultimately the pennant.
-
D.
National League Championship Series
The National League Championship Series is Major League Baseball’s best-of-seven playoff series that determines the National League champion and one of the two teams that advance to the World Series.
-
E.
American League Wild Card Series
The American League Wild Card Series is a best-of-three postseason playoff round in Major League Baseball that determines which wild card teams advance further in the American League playoffs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 2015 National League Division Series Triple: [Cubs–Cardinals rivalry, postseasonMeeting, 2015 National League Division Series]
Generated description
The 2015 National League Division Series was a Major League Baseball playoff matchup in which the Chicago Cubs defeated the St. Louis Cardinals, marking the first postseason meeting between the longtime rivals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2015 National League Division Series Target entity description: The 2015 National League Division Series was a Major League Baseball playoff matchup in which the Chicago Cubs defeated the St. Louis Cardinals, marking the first postseason meeting between the longtime rivals.
-
A.
National League Division Series
The National League Division Series is a best-of-five playoff round in Major League Baseball that determines which National League teams advance to the League Championship Series.
-
B.
National League Wild Card Series
The National League Wild Card Series is a best-of-three postseason playoff round in Major League Baseball that determines which National League wild card teams advance deeper into the playoffs.
-
C.
2008 National League Division Series
The 2008 National League Division Series was the first round of the 2008 MLB postseason, featuring best-of-five playoff matchups to determine which National League teams advanced toward the league championship and ultimately the pennant.
-
D.
National League Championship Series
The National League Championship Series is Major League Baseball’s best-of-seven playoff series that determines the National League champion and one of the two teams that advance to the World Series.
-
E.
American League Wild Card Series
The American League Wild Card Series is a best-of-three postseason playoff round in Major League Baseball that determines which wild card teams advance further in the American League playoffs.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: postseasonMeeting Context triple: [Cubs–Cardinals rivalry, postseasonMeeting, 2015 National League Division Series]
-
A.
postseasonType
Indicates the specific kind of postseason competition or phase associated with an event or team.
-
B.
playoffMeetingExample
chosen
Indicates that two competitors or teams are involved together in a specific playoff matchup or series.
-
C.
playoffRound
Indicates the specific stage or round within a playoff series in which a game, matchup, or event takes place.
-
D.
conferenceChampionshipGame
Indicates a game that determines the champion of a specific sports conference.
-
E.
hasPlayoffMeetings
Indicates that the entities have faced each other in playoff competitions or postseason matchups.
- F. None of above.
Provenance (6 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_69a49379d09c8190ac7e00b24e2810b1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49bd15c5881909b59ed4c88687e7b |
completed | March 1, 2026, 8:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a515565720819086c59527d6f782f5 |
completed | March 2, 2026, 4:43 a.m. |
| NEDg | Description generation | batch_69a515d673e08190bf66072a20c5b912 |
completed | March 2, 2026, 4:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a5168e76448190aec260b3b9b4bdc6 |
completed | March 2, 2026, 4:48 a.m. |
| PD | Predicate disambiguation | batch_69a494cd7d3c8190af008acf34a2293b |
completed | March 1, 2026, 7:34 p.m. |
Created at: March 1, 2026, 7:33 p.m.