Triple
T6379949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sob Rock |
E143554
|
entity |
| Predicate | hasTrack |
P3284
|
FINISHED |
| Object |
Last Train Home
"Last Train Home" is a smooth, retro-tinged soft rock song by John Mayer, featured as a standout single from his 2021 album *Sob Rock*.
|
E589409
|
NE FINISHED |
How this triple was built (4 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: Last Train Home | Statement: [Sob Rock, hasTrack, Last Train Home]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Last Train Home Context triple: [Sob Rock, hasTrack, Last Train Home]
-
A.
The Road Home
The Road Home is a 1999 Chinese romantic drama film directed by Zhang Yimou, known for its lyrical storytelling and evocative cinematography depicting a young woman's devotion to her beloved.
-
B.
Last Train to Paris
Last Train to Paris is a 2010 concept album by Diddy – Dirty Money that blends hip hop, R&B, and electronic dance music into a narrative about love and heartbreak.
-
C.
Last Stop
Last Stop is a narrative-driven adventure video game set in modern-day London that follows the intertwined supernatural stories of three playable characters.
-
D.
Go By Train
"Go By Train" is the iconic neon-lit slogan displayed atop Portland Union Station that promotes rail travel and has become a recognizable symbol of the city.
-
E.
Downtown Train
"Downtown Train" is a popular rock ballad best known from Rod Stewart’s hit 1989 cover of Tom Waits’ original song.
- 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: Last Train Home Triple: [Sob Rock, hasTrack, Last Train Home]
Generated description
"Last Train Home" is a smooth, retro-tinged soft rock song by John Mayer, featured as a standout single from his 2021 album *Sob Rock*.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Last Train Home Target entity description: "Last Train Home" is a smooth, retro-tinged soft rock song by John Mayer, featured as a standout single from his 2021 album *Sob Rock*.
-
A.
The Road Home
The Road Home is a 1999 Chinese romantic drama film directed by Zhang Yimou, known for its lyrical storytelling and evocative cinematography depicting a young woman's devotion to her beloved.
-
B.
Last Train to Paris
Last Train to Paris is a 2010 concept album by Diddy – Dirty Money that blends hip hop, R&B, and electronic dance music into a narrative about love and heartbreak.
-
C.
Last Stop
Last Stop is a narrative-driven adventure video game set in modern-day London that follows the intertwined supernatural stories of three playable characters.
-
D.
Go By Train
"Go By Train" is the iconic neon-lit slogan displayed atop Portland Union Station that promotes rail travel and has become a recognizable symbol of the city.
-
E.
Downtown Train
"Downtown Train" is a popular rock ballad best known from Rod Stewart’s hit 1989 cover of Tom Waits’ original song.
- F. None of above. chosen
Provenance (5 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_69c008d9f4348190ab598a2913259a1c |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0685029488190911fb24c470b6f0d |
completed | March 22, 2026, 10:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c62daf2f408190923d67bd0222d2bb |
completed | March 27, 2026, 7:11 a.m. |
| NEDg | Description generation | batch_69c63321ec688190ae527f6ae9be5791 |
completed | March 27, 2026, 7:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c633e823548190950cc50e360e4ef6 |
completed | March 27, 2026, 7:38 a.m. |
Created at: March 22, 2026, 4:33 p.m.