Triple
T10069945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hadlock Field |
E213593
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object |
Maine Monster left-field wall
The Maine Monster left-field wall is a prominent, high green outfield wall at Hadlock Field in Portland, Maine, modeled after Fenway Park’s Green Monster and serving as a distinctive landmark of the ballpark.
|
E839623
|
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: Maine Monster left-field wall | Statement: [Hadlock Field, hasFeature, Maine Monster left-field wall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maine Monster left-field wall Context triple: [Hadlock Field, hasFeature, Maine Monster left-field wall]
-
A.
Green Monster at Fenway Park
The Green Monster at Fenway Park is the iconic, towering left-field wall of the Boston Red Sox’s historic ballpark, famous for its height, proximity to home plate, and distinctive role in Major League Baseball.
-
B.
Wally the Green Monster
Wally the Green Monster is the furry green mascot of the Boston Red Sox, inspired by Fenway Park’s famous left-field wall, the Green Monster.
-
C.
Green Monster
The Green Monster is the iconic, unusually tall left-field wall at Fenway Park, famous for dramatically influencing gameplay and home run hitting in Boston Red Sox baseball games.
-
D.
left-field wall known as the "Mini Green Monster"
The "Mini Green Monster" is a distinctive, high left-field wall at Progressive Field that echoes Fenway Park’s famous Green Monster and adds a unique challenge for hitters and fielders.
-
E.
Maine State Pier
Maine State Pier is a historic waterfront pier and transportation hub in Portland, Maine, serving as a key departure point for ferries and other vessels in Casco Bay.
- 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: Maine Monster left-field wall Triple: [Hadlock Field, hasFeature, Maine Monster left-field wall]
Generated description
The Maine Monster left-field wall is a prominent, high green outfield wall at Hadlock Field in Portland, Maine, modeled after Fenway Park’s Green Monster and serving as a distinctive landmark of the ballpark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maine Monster left-field wall Target entity description: The Maine Monster left-field wall is a prominent, high green outfield wall at Hadlock Field in Portland, Maine, modeled after Fenway Park’s Green Monster and serving as a distinctive landmark of the ballpark.
-
A.
Green Monster at Fenway Park
The Green Monster at Fenway Park is the iconic, towering left-field wall of the Boston Red Sox’s historic ballpark, famous for its height, proximity to home plate, and distinctive role in Major League Baseball.
-
B.
Wally the Green Monster
Wally the Green Monster is the furry green mascot of the Boston Red Sox, inspired by Fenway Park’s famous left-field wall, the Green Monster.
-
C.
Green Monster
The Green Monster is the iconic, unusually tall left-field wall at Fenway Park, famous for dramatically influencing gameplay and home run hitting in Boston Red Sox baseball games.
-
D.
left-field wall known as the "Mini Green Monster"
The "Mini Green Monster" is a distinctive, high left-field wall at Progressive Field that echoes Fenway Park’s famous Green Monster and adds a unique challenge for hitters and fielders.
-
E.
Maine State Pier
Maine State Pier is a historic waterfront pier and transportation hub in Portland, Maine, serving as a key departure point for ferries and other vessels in Casco Bay.
- 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_69ca839add308190b57d53b4ec21f2d0 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cdcffa045c8190a08db0bb74cb006a |
completed | April 2, 2026, 2:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d29aa05cc881909f59178e9c6c01ef |
completed | April 5, 2026, 5:23 p.m. |
| NEDg | Description generation | batch_69d29b75634c819088c8ef750b1691d2 |
completed | April 5, 2026, 5:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d29f5007f88190b0330d1a8c551905 |
completed | April 5, 2026, 5:43 p.m. |
Created at: March 30, 2026, 8:58 p.m.