Triple
T1643897
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Union Station |
E35533
|
entity |
| Predicate | hasMotto |
P42
|
FINISHED |
| Object |
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.
|
E186101
|
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: Go By Train | Statement: [Portland Union Station, hasMotto, Go By Train]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Go By Train Context triple: [Portland Union Station, hasMotto, Go By Train]
-
A.
A Little Boy Named Train
"A Little Boy Named Train" is a song by Green Day from their album ¡Tré!, blending the band's punk-pop energy with reflective, narrative lyrics.
-
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.
End of the World Train
The End of the World Train is a historic narrow-gauge railway in Ushuaia that offers scenic rides through the landscapes of Tierra del Fuego at the southern tip of Argentina.
-
D.
House by the Railroad
House by the Railroad is a 1925 painting by American realist artist Edward Hopper, depicting a solitary Victorian house beside railroad tracks and often interpreted as a symbol of modern isolation and alienation.
-
E.
Train of Thought
"Train of Thought" is a critically acclaimed 2000 hip-hop album by Talib Kweli and producer Hi-Tek (as the duo Reflection Eternal), celebrated for its conscious lyrics and soulful, jazz-influenced production.
- 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: Go By Train Triple: [Portland Union Station, hasMotto, Go By Train]
Generated description
"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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Go By Train Target entity description: "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.
-
A.
A Little Boy Named Train
"A Little Boy Named Train" is a song by Green Day from their album ¡Tré!, blending the band's punk-pop energy with reflective, narrative lyrics.
-
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.
End of the World Train
The End of the World Train is a historic narrow-gauge railway in Ushuaia that offers scenic rides through the landscapes of Tierra del Fuego at the southern tip of Argentina.
-
D.
House by the Railroad
House by the Railroad is a 1925 painting by American realist artist Edward Hopper, depicting a solitary Victorian house beside railroad tracks and often interpreted as a symbol of modern isolation and alienation.
-
E.
Train of Thought
"Train of Thought" is a critically acclaimed 2000 hip-hop album by Talib Kweli and producer Hi-Tek (as the duo Reflection Eternal), celebrated for its conscious lyrics and soulful, jazz-influenced production.
- 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_69a88604618c81908b41f6429c431eb6 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa622e9b08819094960b2329c6e7e6 |
completed | March 6, 2026, 5:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad60a26350819087e7a87b52561143 |
completed | March 8, 2026, 11:42 a.m. |
| NEDg | Description generation | batch_69ad61d1806081909268a9a100b326a1 |
completed | March 8, 2026, 11:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad622acf5881908add72069bd2f060 |
completed | March 8, 2026, 11:48 a.m. |
Created at: March 4, 2026, 7:28 p.m.