Triple
T15813367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | G Line commuter rail |
E383409
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Pecos Junction station
Pecos Junction station is a commuter rail stop in the Denver metropolitan area that serves as an interchange point on the Regional Transportation District’s G Line.
|
E1177883
|
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: Pecos Junction station | Statement: [G Line commuter rail, hasStation, Pecos Junction station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pecos Junction station Context triple: [G Line commuter rail, hasStation, Pecos Junction station]
-
A.
Laramie station
Laramie station is a former Chicago Transit Authority 'L' rapid transit stop on the Green Line located in Chicago, Illinois.
-
B.
La Junta station
La Junta station is an Amtrak train station in La Junta, Colorado, serving as a key stop on the long-distance Southwest Chief route between Chicago and Los Angeles.
-
C.
Albuquerque station
Albuquerque station is a historic Amtrak train station in Albuquerque, New Mexico, serving as a major stop on long-distance routes across the American Southwest.
-
D.
Point of Rocks station
Point of Rocks station is a historic railroad station in Maryland that serves MARC’s Brunswick Line and is noted for its distinctive Victorian Gothic architecture at the junction of major rail lines.
-
E.
La Cienega/Jefferson station
La Cienega/Jefferson station is an elevated Los Angeles Metro Rail stop in the West Adams/Culver City area that serves the E Line and connects nearby residential, commercial, and arts districts.
- 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: Pecos Junction station Triple: [G Line commuter rail, hasStation, Pecos Junction station]
Generated description
Pecos Junction station is a commuter rail stop in the Denver metropolitan area that serves as an interchange point on the Regional Transportation District’s G Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pecos Junction station Target entity description: Pecos Junction station is a commuter rail stop in the Denver metropolitan area that serves as an interchange point on the Regional Transportation District’s G Line.
-
A.
Laramie station
Laramie station is a former Chicago Transit Authority 'L' rapid transit stop on the Green Line located in Chicago, Illinois.
-
B.
La Junta station
La Junta station is an Amtrak train station in La Junta, Colorado, serving as a key stop on the long-distance Southwest Chief route between Chicago and Los Angeles.
-
C.
Albuquerque station
Albuquerque station is a historic Amtrak train station in Albuquerque, New Mexico, serving as a major stop on long-distance routes across the American Southwest.
-
D.
Point of Rocks station
Point of Rocks station is a historic railroad station in Maryland that serves MARC’s Brunswick Line and is noted for its distinctive Victorian Gothic architecture at the junction of major rail lines.
-
E.
La Cienega/Jefferson station
La Cienega/Jefferson station is an elevated Los Angeles Metro Rail stop in the West Adams/Culver City area that serves the E Line and connects nearby residential, commercial, and arts districts.
- 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_69d86da2858c819090cc8481e7207b6e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e0c4a069bc8190bf9504dc6c998fa2 |
completed | April 16, 2026, 11:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff9993c86c8190b1d106af7537080a |
completed | May 9, 2026, 8:31 p.m. |
| NEDg | Description generation | batch_69ff9a32d6bc81909d8023de562a2517 |
completed | May 9, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9adb25448190b805046ae6c3ee17 |
completed | May 9, 2026, 8:36 p.m. |
Created at: April 10, 2026, 4:49 a.m.